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  • Custom PEEK Parts Manufacturer: Complete Procurement Guide 2026

    Custom PEEK Parts Manufacturer: Complete Procurement Guide 2026

    When sourcing high-performance engineering plastics, finding a reliable custom PEEK parts manufacturer is critical for procurement decision-makers. PEEK (Polyether ether ketone) has become the gold standard for applications requiring exceptional thermal stability, chemical resistance, and mechanical strength. This guide covers everything you need to know about selecting the right supplier, understanding pricing structures, and ensuring quality compliance in 2026.

    What Makes PEEK the Premium Choice

    PEEK offers unique properties: continuous service temperature of 260°C, flame resistance (UL94 V-0), and excellent chemical resistance. Additional advantages include high mechanical strength (tensile up to 100 MPa), wear resistance for bearing applications, sterilizability for medical use, and low moisture absorption (<0.5%).

    Key Factors to Evaluate in a Custom PEEK Parts Manufacturer

    Selecting the right custom PEEK parts manufacturer requires evaluating:

    1. Manufacturing Capabilities

    Verify processing methods: CNC machining, injection molding, extrusion, or 3D printing. CNC for prototypes/low-volume; injection molding for high-volume cost efficiency.

    2. Quality Certifications

    Essential: ISO 9001:2015, ISO 13485 (medical), AS9100 (aerospace). Material traceability and batch testing reports required.

    3. Customization Expertise

    Handle complex geometries, tight tolerances (±0.01mm), secondary operations. Request case studies.

    4. Lead Time and MOQ

    MOQ: 100-1,000 pieces (injection molding); CNC often no MOQ. Lead times: 2-4 weeks samples, 4-8 weeks production.

    5. Price Transparency

    Detailed quotations breaking down material, processing, tooling, shipping. Beware prices below market—PEEK raw material costs $80-150/kg.

    Price Breakdown

    Cost Component Price Range (USD) Notes
    PEEK Raw Material $80-$150/kg Grade-dependent
    CNC Machining (Hourly) $60-$120/hour Complexity impacts time
    Injection Mold Tooling $3,000-$15,000 Aluminum vs. steel
    Injection Molding (Per Part) $0.50-$5.00 Volume-dependent
    Sample Parts $200-$800 Includes setup

    Bulk Order Discounts: 10-20% for orders >5,000 pieces. Negotiate framework agreements for 12-month pricing.

    Top Application Scenarios

    Semiconductor Manufacturing

    Wafer handling components, CMP rings, test sockets. Must meet SEMI standards and withstand aggressive chemicals.

    Medical & Dental

    Spinal implants, trauma plates, dental abutments. Radiolucency and bone-like modulus. Custom colors available.

    Aerospace & Defense

    Lightweighting: bracket assemblies, insulation, fuel system parts. FST compliance mandatory.

    Automotive (EV & Traditional)

    EV battery insulation; transmission bearings and seals in hot oil.

    Industrial Machinery

    Compressor valve plates, pump impellers, wear rings. Low friction extends equipment lifespan.

    PEEK vs Other High-Performance Plastics

    Property PEEK PTFE PI PPS
    Temp (°C) 260 260 300 220
    Tensile (MPa) 90-100 20-35 70-120 70-80
    Chemical Resistance Excellent Excellent Good Excellent
    Wear Resistance Excellent Poor Good Good
    Relative Cost High Low High Medium

    Procurement Checklist

    1. Sample Evaluation: Order 5-10 samples. Test dimensional accuracy, surface finish, material authenticity.
    2. Factory Audit: For contracts >$50,000, conduct on-site audits or request third-party reports.
    3. Payment Terms: 30% deposit + 70% before shipment, or LC for international orders.
    4. Warranty: 12 months minimum against manufacturing defects.
    5. IP Protection: Sign NDAs. Confirm manufacturer doesn’t sell your designs to competitors.
    6. Supply Chain: Verify PEEK resin source (Victrex, Solvay, Evonik).

    Wholesale Sourcing Strategies for 2026

    • Consolidate Orders: Bundle multiple part numbers to reduce logistics costs.
    • Annual Contracts: Lock pricing, protect against resin fluctuations.
    • Second-Source: Qualify 2-3 suppliers to mitigate disruption risks.
    • Local vs Overseas: Chinese manufacturers offer 30-50% cost advantages; European/US faster lead times and stricter IP protection.

    Conclusion

    Selecting a custom PEEK parts manufacturer is strategic—impacts performance, cost, and supply chain resilience. Prioritize proven track records, transparent pricing, robust quality systems. Request quotes from ≥3 manufacturers. Don’t compromise on material certification—substandard PEEK jeopardizes applications and reputation.

    Need help sourcing? Contact our team for pre-qualified manufacturers tailored to your specifications.

  • 2026-05-19 Industry Exhibition Opportunities Scan (Issue 3)

    ## 2026-05-19 Industry Exhibition Opportunities Scan (Issue 3)

    > Scan Date: May 19, 2026 04:30 GMT+8 | Time Window: Next 3-6 months (May 19 – November 19, 2026)

    ### 🔥 Urgent Alerts (Within 30 Days)

    | Exhibition | Dates | Location | Urgency |
    |———–|——-|———-|———|
    | China (Suzhou) High-Performance Composites Show (CSCME) | May 27-29 | Suzhou International Expo Center | 🔴 Only 8 days left |
    | 2026 Future Industries New Materials Expo (FINE) | June 10-12 | Shanghai SNIEC N1-N4 | 🟡 Only 22 days left |

    **Suzhou CSCME (May 27-29)**: 500 exhibitors, full carbon fiber + composites supply chain. Must decide on visit/exhibit this week or miss out.
    **FINE 2026 (June 10-12)**: Visitor pre-registration still open, but exhibitor registration should be closed or closing soon. Contact organizer immediately to confirm booth availability (URGENT!).

    —

    ### 📅 Upcoming Exhibitions (Chronological)

    | Exhibition | Dates | Location | Scale | Value for B2B |
    |———–|——-|———-|——-|—————-|
    | China (Suzhou) High-Performance Composites Show (CSCME) | May 27-29 | Suzhou International Expo Center | 500 exhibitors | ★★★ Closest to Yangtze Delta, must-visit |
    | 2026 Future Industries New Materials Expo (FINE) | Jun 10-12 | Shanghai SNIEC N1-N4 | 40,000㎡, 800+ exhibitors, 60,000+ visitors | ★★★★ PEEK + lightweight core show |
    | Shenzhen Int’l New Materials & Innovation Expo | Jun 10-12 | Shenzhen World | 70,000㎡, 1,000 exhibitors | ★★★ South China market |
    | The Advanced Ceramics Show (TACS) | Jul 8-9 | Birmingham NEC | 25,000㎡, 400 exhibitors (triple show) | ★★★ European ceramics tech |
    | 2026 Jiangsu Carbon Fiber Industry Conference | Aug 17-19 | Suzhou | Theme: New Quality Leadership | ★★★ Carbon fiber industry chain |
    | Formnext Asia Shenzhen (3D Printing) | Aug 26-28 | Shenzhen | 20,000㎡, 350+ exhibitors | ★★ Additive manufacturing |
    | China Composites Expo 2026 (29th) | Sep 1-3 | Shanghai NECC | 100,000㎡, 1,000+ exhibitors | ★★★★★ Asia’s largest composites show |
    | ICIF China 2026 (Int’l Chemical Industry Fair) | Sep 15-17 | Shanghai SNIEC | Chemical new materials | ★★★ Chemical raw materials |
    | CAMX 2026 (Composites & Advanced Materials Expo) | Sep 21-24 | Atlanta GWCC | 32,000㎡, 580-751 exhibitors, 26,000+ visitors | ★★★★ North American market |
    | AMI Compounding & Recycling Expo | Sep 23-24 | Frankfurt | 16,000㎡, 300 exhibitors | ★★ Plastics compounding |
    | Shanghai Int’l Carbon Fiber & Tech Expo | Sep 23-27 | Shanghai NECC | 273,229㎡, 2,556 exhibitors (part of CIIF) | ★★★★ Co-located with CIIF |
    | 26th CIIF New Materials Industry Show | Oct 12-16 | Shanghai NECC | 300,000㎡, 2,665 exhibitors | ★★★★★ China’s largest industrial fair |
    | Fakuma 2026 (Plastics Processing) | Oct 12-16 | Friedrichshafen, Germany | 90,000㎡, 1,639 exhibitors | ★★★ European plastics |
    | IACE CHINA (Advanced Ceramics) Shenzhen Tour | Oct 14-16 | Shenzhen Convention Center | Advanced ceramics | ★★★ South China ceramics |
    | Shanghai Int’l Fluoroplastics Industry Chain Expo | Dec 9-11 | Shanghai SNIEC | Fluoroplastics/PTFE | ★★★★ PTFE dedicated show |
    | China Int’l Semiconductor Expo (IC China) | Nov 12-14 | Beijing Convention Center | Semiconductor materials | ★★ Electronic materials |

    —

    ### 🎯 Top Recommendations

    **1. FINE 2026 (June 10-12, Shanghai)**
    – **Why**: PEEK, lightweight materials, and sustainable materials are core themes; 60,000+ professional visitors include top enterprises from automotive/aerospace/new energy; co-located with Carbontech 2026, dual focus on carbon materials + future industries.
    – **Action**: ① Contact organizer this week to confirm booth availability (standard 9㎡ booth approx. ¥25,000-35,000); ② If exhibit not possible, at least register as visitor for free admission; ③ Focus on visiting PEEK material manufacturers (Victrex, Solvay, Zhongyan Co., Ltd., etc.).

    **2. China Composites Expo 2026 (29th) (Sep 1-3, Shanghai)**
    – **Why**: Asia’s largest and world-leading composites professional show; 100,000㎡ exhibition area sets new record; organized by China Composites Group, highly authoritative; full coverage of carbon fiber composites, resin matrix composites, ceramic matrix composites.
    – **Action**: ① Start booth reservation immediately (3-4 months in advance); ② Budget: standard 9㎡ booth approx. ¥30,000-40,000, raw space 18㎡+ approx. ¥60,000+; ③ Focus on carbon fiber composites applications in new energy sector.

    **3. Shanghai Int’l Fluoroplastics Industry Chain Expo (Dec 9-11, Shanghai)**
    – **Why**: PTFE dedicated exhibition, co-located with semiconductor expo, sharing electronic-grade PTFE buyers; fluoroplastics applications exploding in semiconductor, chemical, new energy sectors; ample preparation time with late exhibition date.
    – **Action**: ① Start tracking organizer’s recruitment progress in June; ② Standard 9㎡ booth estimated at ¥20,000-30,000; ③ Focus on showcasing PTFE applications in semiconductor field.

    —

    ### ⏰ Registration Deadlines

    | Exhibition | Deadline | Status |
    |———–|———-|——–|
    | Suzhou CSCME | Already closed (May 27 opening) | Visit only |
    | FINE 2026 | Exhibitor registration should be closed, visitor pre-registration open until June 9 | Contact organizer urgently |
    | The Advanced Ceramics Show | Expected late May deadline | Confirm immediately |
    | China Composites Expo | Expected late June deadline | Reserve immediately |
    | CIIF New Materials Show | Expected late July deadline | Decide ASAP |

    —

    ### 💰 Cost Estimation (3-Person Team)

    | Exhibition | Booth Fee (¥) | Travel & Accommodation (¥) | Total (¥) |
    |———–|—————|—————————-|———-|
    | Suzhou CSCME | 15,000-25,000 | 5,000-8,000 | 20,000-33,000 |
    | FINE 2026 | 25,000-35,000 | 15,000-25,000 | 40,000-60,000 |
    | The Advanced Ceramics Show | 35,000-50,000 | 60,000-100,000 | 95,000-150,000 |
    | China Composites Expo | 30,000-40,000 | 15,000-25,000 | 45,000-65,000 |
    | CAMX 2026 | ,000-12,000 | ,000-15,000 | ¥130,000-200,000 |
    | CIIF New Materials Show | 30,000-40,000 | 15,000-25,000 | 45,000-65,000 |
    | Shanghai Fluoroplastics Expo | 20,000-30,000 | 15,000-25,000 | 35,000-55,000 |

    —

    ### 📊 Market Trends & Insights

    1. **PEEK materials momentum continues**: FINE 2026 features dedicated PEEK lightweight forum, driven by automotive + aerospace demand;
    2. **Carbon fiber composites entering scale application**: New energy + hydrogen storage + aerospace three-wheel drive, China Composites Expo scale hits new high;
    3. **Advanced ceramics domestic substitution accelerating**: The Advanced Ceramics Show + Shenzhen IACE show active global technology exchange;
    4. **PTFE high-end transformation**: Shanghai Fluoroplastics Expo focuses on electronic-grade, medical-grade PTFE, avoiding low-end red ocean;
    5. **September global composites double-header**: China Composites Expo (Sep 1-3) and CAMX (Sep 21-24) only 18 days apart, can arrange dual-show synergy.

    —

    ### 📝 Updates (vs May 14 Scan)

    ✅ Added: Wuhan International New Materials Industry Exhibition (dates TBD)
    ✅ Updated: FINE 2026 visitor pre-registration still open, exhibitor registration urgent
    ✅ Alert: Suzhou CSCME only 8 days away, immediate decision required
    ⚠️ Note: Japan Osaka Highly-Functional Material Week already concluded (May 13-15), next edition March 2027

    —

    **Report Generated:** 2026-05-19 04:30 | **Next Scan:** 2026-05-21 04:30

  • May 17, 2026 Special Materials Price Trend Daily Report

    # Special Materials Price Trend Daily Report — May 17, 2026

    ## Price Overview

    | Material | Current Price Range | Weekly Change | Trend |
    |———-|———————|—————|——-|
    | PTFE Resin | CNY 31,800/ton (domestic suspended mid-grade) | Flat | → Stable |
    | PEEK Resin | CNY 650-1,000/kg (by brand/grade) | Flat | → Stable |
    | Carbon Fiber | T700 12K 90-120 CNY/kg; avg 84 CNY/kg | Stabilizing | → Stable |
    | PI Film | Electrical-grade uniaxial 130-170 CNY/kg, biaxial 180-220 CNY/kg | +13~18% | ↑↑ Sustained Rise |
    | Special Ceramics (ZrO2) | 80-89 CNY/kg (99%) | Flat | → Stable |

    —

    ## Key Price Movements

    **PI Film: Electrical-Grade Continues Upward (+13~18%)**
    – South China market: electrical-grade PI film prices rose; uniaxial 130-170 CNY/kg (+20-30 vs. Jan), biaxial 180-220 CNY/kg (+30-70 vs. Jan)
    – Price drivers: ① Kaneka’s 20% hike (effective Apr 16) continues transmitting; ② upstream PMDA/ODA cost support; ③ Ruihuatai (688323) limit-up keeps sentiment elevated
    – Significant price stratification: low-end electrical grade 200K CNY/ton; electronic grade 250K-1M CNY/ton; high-end electronic (COF) 1M-2M CNY/ton; CPI up to 20M-30M CNY/ton

    **Carbon Fiber: Stabilization Signal Clear**
    – Mar 2026: domestic carbon fiber market average ~84 CNY/kg, +0.3% MoM, ending consecutive declines
    – By grade: T300 12K 80-90 CNY/kg; T700 12K 90-120 CNY/kg; T800 12K 180-240 CNY/kg
    – High-end (T800/T1000/M-series): Zhongfu Shenying and other leaders proactively raised prices 10-20% since Feb
    – Mid-low end (T300/T700 12K): bottomed in Q4 2025 (48-52 CNY/kg), recovering to 60-70 CNY/kg in Mar 2026
    – Construction carbon fiber prices up 8.7% overall (MOHURD data)

    **PTFE Resin: Stable (Consolidating at Lower Levels)**
    – Domestic suspended mid-grade mainstream quotes: CNY 31,800/ton (May 12-13), flat vs. last week
    – Down significantly from 2024 peaks of 43,000-45,000 CNY/ton; currently in low-level consolidation

    **PEEK Resin: Stable (Multi-Brand Competitive Landscape Clear)**
    – Victrex 150G pure resin: 900-1,000 CNY/kg; Shangfu authorized agent spot 920 CNY/kg
    – Victrex 150P general-purpose: 680-700 CNY/kg; food-grade 450G/150G: 865-1,000 CNY/kg
    – Victrex electronics-grade 450G: 650-800 CNY/kg; bulk customer price 650 CNY/kg
    – Aerospace grade: 450G pure resin 530-550 CNY/kg (Shanghai bonded), 90HMF40 (40% CF) 920-950 CNY/kg
    – Solvay 950-1,100 CNY/kg; Evonik 880-980 CNY/kg; Toray 900-1,050 CNY/kg
    – Domestic PEEK (Zhongyan, Pengfulong): 500-600 CNY/kg, 35-45% below import

    **Special Ceramics Raw Materials: Stable**
    – Zirconia (99.5%-99.99%): 89 CNY/kg, flat vs. last week
    – Zirconia (99%): 80 CNY/kg
    – Zirconium hydroxide (45%): 28 CNY/kg (Hunan Yongshuo, May 14)
    – Fused zirconia (≥98.5%): 28,000-29,000 CNY/ton

    —

    ## Impact Analysis

    **Impact on Procurement Costs:**
    1. PI film electrical-grade continues rising — South China uniaxial +18% vs. Jan, biaxial +47%, increasing cost pressure on motor/cable downstream
    2. Carbon fiber recovery signal clear — T700 12K rebounded from bottom 48-52 to 90-120 CNY/kg; carbon fiber composite costs may face new upward cycle
    3. PTFE at cyclical low — 31,800 CNY/ton is 25-30% below 2024 peaks, window for locking long-term pricing

    **Impact on Supply Chain:**
    1. PI film domestic substitution accelerating — Ruihuatai limit-up reflects optimism on domestic capacity expansion, but high-end electronic grade still heavily import-dependent (60-80%)
    2. Carbon fiber localization improving — T700 domestic capacity adequate (Zhongfu Shenying, Guangwei), T800+ still dependent on Toray and other Japanese suppliers
    3. Solid-state battery nano-zirconia demand growing significantly, potentially diverting traditional zirconia capacity

    —

    ## Action Recommendations

    **Materials Recommended for Immediate Price Locking:**
    – **PI Film (Electrical-Grade)**: Uniaxial + biaxial both trending up; Kaneka transmission not yet complete. Lock Q3 long-term contracts now
    – **Carbon Fiber T700/12K**: Bottom reversal signal clear. Build positions on dips, lock H2 volume

    **Materials Recommended for As-Needed Purchasing:**
    – **PTFE Resin**: Currently at cyclical low. For annual volume >50 tons, consider 6-12 month contract pricing
    – **PEEK Resin**: Multi-brand competition, stable prices. Purchase as needed
    – **Special Ceramic Raw Materials (ZrO2)**: Stable, ample supply. Maintain normal inventory

    **Key Watch Items:**
    – Carbon fiber T800 domestic progress — currently 180-240 CNY/kg; if Zhongfu Shenying T800 capacity ramps, price may decline
    – PI film high-end electronic grade localization progress

    —

    **Data Sources**: Business Society, Chemicalbook, Baidu Zhidao, Longzhong Info, Sohu (Shangfu New Materials), Sina Finance, China Report Hall, Mysteel, Guidechem
    **Report Date**: May 17, 2026
    **Analyst**: Market Intelligence Officer 🕵️

    —
    *Disclaimer: This report is for reference only. Actual prices subject to supplier quotes.*

  • Carbon Fiber Prepreg: The Backbone of Modern Lightweight Structures

    Introduction

    Carbon fiber prepregs remain the material of choice for primary structures in aerospace, high-performance automotive, and premium sporting goods. A prepreg combines high-strength carbon fibers with a partially cured resin matrix (epoxy, BMI, or cyanate ester), delivering predictable consolidation, tight thickness tolerances, and certified mechanical performance. This review evaluates commercial prepreg systems and provides specification guidance for structural engineers.

    Key Specifications

    Property Standard Modulus Prepreg (T300/3501) Intermediate Modulus (IM7/8552) High Modulus (M55J/BMI) Al 7075-T6 (Baseline)
    Tensile Strength (MPa) 550-620 620-700 450-520 570
    Tensile Modulus (GPa) 55-60 150-170 380-420 71
    Compression Strength (MPa) 350-420 450-520 350-400 460
    Density (g/cm3) 1.55 1.60 1.65 2.81
    Specific Strength (MPa·cm3/g) 355-400 388-438 273-315 203
    Specific Modulus (GPa·cm3/g) 35-39 94-106 230-255 25
    Cure Temp (C) 120-180 120-180 180-250 N/A
    Shelf Life (months, -18C) 12 12 6-12 N/A

    Note: Properties are lamina-level (0° direction). Laminate design with +/-45° and 90° plies reduces in-plane modulus but improves shear and damage tolerance.

    Performance Highlights

    Specific Performance: Carbon prepregs deliver 2-3× the specific strength and 3-10× the specific modulus of aluminum alloys. For aircraft primary structures, this translates to 20-30% airframe weight reduction versus aluminum, cutting fuel burn by 10-15%.

    Fatigue Resistance: Composite laminates show no measurable fatigue limit — they retain >80% static strength after 10^6 cycles at 60% ultimate load. Aluminum alloys degrade significantly beyond 10^7 cycles at 30-40% ultimate, driving thicker, heavier designs.

    Corrosion Immunity: Carbon prepregs are intrinsically immune to atmospheric corrosion, galvanic corrosion (with proper isolation), and stress corrosion cracking. This eliminates the extensive protective coatings and chemical treatment cycles required for aluminum airframes.

    Design Freedom: Prepreg layup enables complex curvatures, ply drop-offs for stiffness tailoring, and co-cured assemblies that eliminate hundreds of fasteners and the associated stress concentrations.

    Application Scenarios

    • Commercial Aircraft Primary Structures: Wing skins, fuselage sections, empennage. Boeing 787 and Airbus A350 derive >50% airframe weight from carbon prepreg, achieving 20% fuel burn reduction vs. previous-generation aluminum aircraft.
    • Automotive Structural Components: Chassis monocoques (McLaren, Ferrari), leaf springs, and drive shafts. BMI-prepreged components survive paint-bake ovens (200C) without post-cure.
    • Wind Turbine Blades (>80m): Carbon-glass hybrid prepregs in spar caps reduce blade mass by 20-30% vs. all-glass, enabling longer blades and higher capacity factors.
    • Premium Sporting Goods: Bicycle frames, tennis rackets, golf club shafts. High-modulus prepregs (M40J-M60J) tune stiffness and vibration damping for elite performance.
    • Pressure Vessels (Type III/IV): Filament-wound liners with prepreged overwrap for CNG, hydrogen, and oxygen storage. Carbon prepregs deliver >700 MPa hoop strength with minimal weight.

    Selection Advice

    Choose Standard Modulus (T300/T700) for cost-sensitive applications where moderate specific performance suffices: general aviation, UAV airframes, and sporting goods.

    Choose Intermediate Modulus (IM7/IM8) for aerospace primary structures. The 150-170 GPa modulus and excellent compression strength after impact (CAI) are the industry baseline for commercial aircraft.

    Choose High Modulus (M40J-M60J) for stiffness-critical, weight-constrained applications: satellite bus structures, Formula 1 chassis, and premium sporting goods. Be aware of lower compression strength vs. IM fibers.

    Resin selection: Epoxy (120-180C cure) for general use; BMI (180-250C cure) for high-temperature service (engine nacelles, automotive paint-bake compatibility); Cyanate ester for low dielectric loss (radomes, RF-transparent structures).

    Cost Considerations

    Carbon prepreg material cost is 5-10× aluminum plate. However, total airframe manufacturing cost differentials have narrowed: eliminated corrosion protection, reduced part count (co-curing), and longer inspection intervals offset the material premium. For high-performance automotive, the brand value of carbon “visible structure” provides additional market justification.

    Supply Chain

    Leading prepreg suppliers: Toray (Mitsubishi Chemical), Hexcel, Solvay (Cytec), and Chinese producers (Weihai Guangwei, Hengshen). Carbon fiber supply is the constraining node — Toray M-series and Hexcel IM-series fibers have 6-12 month lead times for aerospace-qualified grades. Dual-sourcing strategy is essential for production programs.

    Verdict

    Carbon fiber prepregs are the enabling material for modern lightweight engineering. The technology is mature, supply chains are qualified, and design databases are extensive. For any application where weight and stiffness drive performance, carbon prepreg is not an option — it is the baseline. The remaining challenge is cost reduction for mass-market automotive; significant capacity additions in China and incremental improvements in automated tape laying (ATL) and automated fiber placement (AFP) are steadily closing the gap.

  • PEEK 3D Printing Material Prices and Selection Guide (2026)

    PEEK 3D Printing: The Additive Manufacturing Revolution of High-Performance Polymers

    Polyether ether ketone (PEEK), as a high-performance special engineering plastic, is becoming a high-end material choice in the 3D printing field with its excellent high-temperature resistance (long-term service temperature 260℃), mechanical strength, chemical corrosion resistance, and biocompatibility. In 2026, with the growth of demand for personalized customization of medical implants, aerospace components, and semiconductor manufacturing tooling, the PEEK 3D printing material market has ushered in an explosive period.

    PEEK 3D Printing Material Classification

    • Pure PEEK Filament: Suitable for FDM/FFF process, diameter 1.75mm/2.85mm, printing temperature 360-400℃
    • PEEK CF30 Filament: 30% carbon fiber reinforced, strength increased by 50%, warpage deformation reduced by 40%
    • PEEK GF30 Filament: 30% glass fiber reinforced, higher rigidity, better surface quality
    • PEEK Powder: Suitable for SLS (selective laser sintering) process, particle size 45-105μm
    • PEEK Nanocomposite Powder: Added carbon nanotubes/graphene to enhance mechanical properties and thermal conductivity

    2026 PEEK 3D Printing Material Price Trends

    According to market research data, 2026 PEEK 3D printing material prices show the following characteristics:

    1. Pure PEEK Filament: Imported brands (Stratasys/3D Systems) 2800-4500 RMB/kg; domestic brands (polymaker/Shaanxi Evonik) 1800-2800 RMB/kg
    2. PEEK CF30 Filament: Imported 3500-5500 RMB/kg; domestic 2200-3500 RMB/kg
    3. PEEK Powder (SLS): Imported 6000-12000 RMB/kg; domestic 4000-8000 RMB/kg
    4. Price Trend: Domestic substitution accelerating, prices down 15-20% YoY; high-end SLS powder still reliant on imports, prices remain firm

    Core Supplier Landscape

    • International Brands: Victrex (UK, PEEK raw material giant), Evonik (Germany), Solvay (Belgium), Stratasys (USA)
    • Domestic Brands: Shaanxi Evonik (holding subsidiary), polymaker (Suzhou), Zhongyan Co., Ltd. (Jilin), Jida Special Plastic (Changchun)
    • Market Characteristics: Raw materials (PEEK resin) Victrex accounts for 70% of global share; 3D printing filament domestic substitution fastest; SLS powder has the highest technical barrier

    Selection Key Indicators

    When purchasing PEEK 3D printing materials, it is recommended to focus on the following indicators:

    • Melt Flow Rate (MFR): Affects printing fluency and interlayer bonding, recommend selecting MFR 15-35 g/10min (380℃/5kg)
    • Thermal Stability: Thermal decomposition temperature at printing temperature needs to be ≥420℃ to prevent material degradation during printing
    • Dimensional Accuracy: Filament diameter tolerance needs to be controlled within ±0.03mm to ensure extrusion stability
    • Moisture Content: PEEK has strong moisture absorption, needs drying treatment (120℃×4h) before use, moisture content ≤0.02%
    • Batch Consistency: Key performance indicator batch fluctuation ≤5%, ensuring stable quality of printed parts

    Application Fields and Material Selection Recommendations

    1. Medical Implants: Recommend pure PEEK filament (ISO 10993 certified), print cranial repair plates, spinal fusion cages
    2. Aerospace: Recommend PEEK CF30 filament, print drone brackets, satellite lightweight structural parts
    3. Semiconductor Tooling: Recommend PEEK GF30 filament, high temperature resistance, corrosion resistance, dimensional stability
    4. Automotive Manufacturing: Recommend PEEK CF30/GF30 filament, print turbocharger impellers, fuel system components

    Procurement Strategy Recommendations

    • Small Batch Trial Production: Prioritize domestic PEEK filament (cost 40-50% lower), verify process feasibility
    • Mass Production: Establish 2-3 qualified suppliers, domestic + import combination, ensure supply security
    • Annual Framework Agreement: Sign annual procurement agreement to lock prices, avoid raw material price fluctuation risks
    • Technical Support: Choose suppliers that provide printing process parameter optimization, failure analysis, on-site technical support

    For additive manufacturing service providers, medical device manufacturers, and aerospace enterprises, 2026 is the best time to lay out the PEEK 3D printing material supply chain. It is recommended to establish a stable and reliable PEEK 3D printing material supply system through sample verification, process development, supplier audit, and other links.

    Keywords: PEEK 3D printing material prices, PEEK filament, SLS powder, domestic substitution

  • PEEK 3D打印材料价格走势与选型指南（2026）

    PEEK 3D打印：高性能聚合物的增材制造革命

    聚醚醚酮（PEEK）作为一种高性能特种工程塑料，凭借其优异的耐高温性（长期使用温度260℃）、机械强度、耐化学腐蚀性和生物相容性，正在成为3D打印领域的高端材料选择。2026年，随着医疗植入物、航空航天零部件、半导体制造工装对个性化定制需求的增长，PEEK 3D打印材料市场迎来爆发期。

    PEEK 3D打印材料分类

    • 纯PEEK丝材：适用于FDM/FFF工艺，直径1.75mm/2.85mm，打印温度360-400℃
    • PEEK CF30丝材：30%碳纤维增强，强度提升50%，翘曲变形降低40%
    • PEEK GF30丝材：30%玻璃纤维增强，刚性更高，表面质量更好
    • PEEK粉末：适用于SLS（选区激光烧结）工艺，粒径45-105μm
    • PEEK纳米复合粉末：添加碳纳米管/石墨烯，提升力学性能和导热性

    2026年PEEK 3D打印材料价格走势

    根据市场调研数据，2026年PEEK 3D打印材料价格呈现以下特点：

    1. 纯PEEK丝材：进口品牌（Stratasys/3D Systems）2800-4500元/kg；国产品牌（polymaker/陕西赢创）1800-2800元/kg
    2. PEEK CF30丝材：进口3500-5500元/kg；国产2200-3500元/kg
    3. PEEK粉末（SLS）：进口6000-12000元/kg；国产4000-8000元/kg
    4. 价格趋势：国产替代加速，价格同比下降15-20%；高端SLS粉末仍依赖进口，价格坚挺

    核心供应商格局

    • 国际品牌：Victrex（英国，PEEK原材料巨头）、Evonik（德国）、Solvay（比利时）、Stratasys（美国）
    • 国内品牌：陕西赢创（控股子公司）、polymaker（苏州）、中研股份（吉林）、吉大特塑（长春）
    • 市场特点：原材料（PEEK树脂）Victrex占全球70%份额；3D打印丝材国产替代最快；SLS粉末技术门槛最高

    选型关键指标

    采购PEEK 3D打印材料时，建议重点评估以下指标：

    • 熔融指数（MFR）：影响打印流畅性和层间结合力，建议选择MFR 15-35 g/10min（380℃/5kg）
    • 热稳定性： printing温度下热分解温度需≥420℃，防止打印过程中材料降解
    • 尺寸精度：丝材直径公差需控制在±0.03mm以内，确保挤出稳定性
    • 水分含量：PEEK吸湿性强，使用前需干燥处理（120℃×4h），水分含量≤0.02%
    • 批次一致性：关键性能指标批次波动≤5%，确保打印件质量稳定

    应用领域与材料选择建议

    1. 医疗植入物：推荐纯PEEK丝材（ISO 10993认证），打印颅骨修补片、脊柱融合器
    2. 航空航天：推荐PEEK CF30丝材，打印无人机支架、卫星轻量化结构件
    3. 半导体工装：推荐PEEK GF30丝材，耐高温、耐腐蚀、尺寸稳定
    4. 汽车制造：推荐PEEK CF30/GF30丝材，打印涡轮增压器叶轮、燃油系统部件

    采购策略建议

    • 小批量试制：优先选用国产PEEK丝材（成本低40-50%），验证工艺可行性
    • 批量生产：建立2-3家合格供应商，国产+进口搭配，确保供应安全
    • 年度框架协议：签订年度采购协议，锁定价格，规避原材料价格波动风险
    • 技术支持：选择提供打印工艺参数优化、失效分析、驻场技术支持的供应商

    对于增材制造服务商、医疗器械厂商和航空航天企业而言，2026年是布局PEEK 3D打印材料供应链的最佳时机。建议通过样品验证、工艺开发、供应商审核等环节，建立稳定可靠的PEEK 3D打印材料供应体系。

    关键词：PEEK 3D打印材料价格、PEEK丝材、SLS粉末、国产替代

  • May 13, 2026 Special Materials Price Trend Daily Report

    # Special Materials Price Trend Daily Report — May 13, 2026

    ## Price Overview

    | Material | Current Price Range | Weekly Change | Trend |
    |———-|———————|—————|——-|
    | PTFE Resin | CNY 31,800-33,000/ton (domestic suspended mid-grade) | Flat | → Stable |
    | PEEK Resin | CNY 500-1,100/kg (by brand/grade) | Flat | → Stable |
    | Carbon Fiber | T700 12K 90-120 CNY/kg; avg 84 CNY/kg | Stabilizing & rising | ↑ Moderate Rise |
    | PI Film | Electrical-grade uniaxial 130-170 CNY/kg, biaxial 180-220 CNY/kg | +13~18% | ↑↑ Sustained Rise |
    | Special Ceramics (ZrO2) | 80-89 CNY/kg (99%-99.99%) | Flat | → Stable |

    —

    ## Key Price Movements

    **PI Film: Electrical-Grade Continues Upward (+13~18%)**
    – South China market (Apr 22): electrical-grade PI film prices rose narrowly; uniaxial 130-170 CNY/kg (+20-30 vs. Jan), biaxial 180-220 CNY/kg (+30-70 vs. Jan)
    – Price drivers: ① Kaneka’s 20% hike (effective Apr 16) continues transmitting; ② upstream PMDA/ODA cost support; ③ Ruihuatai (688323) limit-up on May 6 keeps sentiment elevated
    – Significant price stratification: low-end electrical grade 200K CNY/ton; electronic grade 250K-1M CNY/ton; high-end electronic (COF) 1M-2M CNY/ton; CPI up to 20M-30M CNY/ton

    **Carbon Fiber: Stabilization & Recovery Signal Clear**
    – Mar 2026: domestic carbon fiber market average ~84 CNY/kg, +0.3% MoM, ending consecutive declines
    – By grade: T300 12K 80-90 CNY/kg; T700 12K 90-120 CNY/kg; T800 12K 180-240 CNY/kg
    – High-end (T800/T1000/M-series): Zhongfu Shenying and other leaders proactively raised prices 10-20% since Feb
    – Mid-low end (T300/T700 12K): bottomed in Q4 2025 (48-52 CNY/kg), recovering to 60-70 CNY/kg in Mar 2026
    – Construction carbon fiber prices up 8.7% overall (MOHURD data)

    **PTFE Resin: Stable (Consolidating at Lower Levels)**
    – Domestic suspended mid-grade mainstream quotes: CNY 31,800-33,000/ton (May 7-9), flat vs. last week
    – Shandong Yihe 31,800 CNY/ton (May 9); Shandong Hongyang 33,000 CNY/ton (May 8)
    – Down significantly from 2024 peaks of 43,000-45,000 CNY/ton; currently in low-level consolidation

    **PEEK Resin: Stable (Multi-Brand Competitive Landscape Clear)**
    – Victrex 150G pure resin: 900-1,000 CNY/kg; Shangfu authorized agent spot 920 CNY/kg
    – Victrex 150P general-purpose: 680-700 CNY/kg; food-grade 450G/150G: 865-1,000 CNY/kg
    – Victrex electronics-grade 450G: 650-800 CNY/kg; bulk customer price 650 CNY/kg
    – Aerospace grade: 450G pure resin 530-550 CNY/kg (Shanghai bonded), 90HMF40 (40% CF) 920-950 CNY/kg
    – Solvay 950-1,100 CNY/kg; Evonik 880-980 CNY/kg; Toray 900-1,050 CNY/kg
    – Domestic PEEK (Zhongyan, Pengfulong): 500-600 CNY/kg, 35-45% below import
    – **Notable change**: Evonik quotes shifted from prior 500-600 CNY/kg range to 880-980 CNY/kg — significant increase requiring monitoring for brand repositioning vs. supply tightening

    **Special Ceramics Raw Materials: Stable**
    – Zirconia (99.5%-99.99%): 89 CNY/kg (Hubei Zhixingyuan, May 7-10), flat vs. last week
    – Zirconia (99%): 80 CNY/kg (Hunan Yongshuo, May 11)
    – Zirconia (99.5%): 32,000 CNY/ton (Hubei Qibajiu, May 11)
    – High-purity nano-zirconia (4N): 81,000 CNY/ton, lithium battery cathode additive
    – Solid-state battery electrolyte precursor nano-zirconia: 480,000 CNY/ton
    – Fused zirconia (≥98.5%): 28,000-29,000 CNY/ton

    —

    ## Impact Analysis

    **Impact on Procurement Costs:**
    1. PI film electrical-grade continues rising — South China uniaxial +18% vs. Jan, biaxial +47%, increasing cost pressure on motor/cable downstream
    2. Carbon fiber recovery signal clear — T700 12K rebounded from bottom 48-52 to 90-120 CNY/kg; carbon fiber composite costs may face new upward cycle
    3. PEEK Evonik quote shift (500-600 → 880-980 CNY/kg) — if confirmed as systematic repricing, will push overall PEEK procurement costs higher
    4. PTFE at cyclical low — 31,800-33,000 CNY/ton is 25-30% below 2024 peaks, window for locking long-term pricing

    **Impact on Supply Chain:**
    1. PI film domestic substitution accelerating — Ruihuatai limit-up reflects optimism on domestic capacity expansion, but high-end electronic grade still heavily import-dependent (60-80%)
    2. Carbon fiber localization improving — T700 domestic capacity adequate (Zhongfu Shenying, Guangwei), T800+ still dependent on Toray and other Japanese suppliers
    3. Solid-state battery nano-zirconia demand (480K CNY/ton) growing significantly, potentially diverting traditional zirconia capacity

    —

    ## Action Recommendations

    **Materials Recommended for Immediate Price Locking:**
    – **PI Film (Electrical-Grade)**: Uniaxial + biaxial both trending up; Kaneka transmission not yet complete. Lock Q3 long-term contracts now
    – **Carbon Fiber T700/12K**: Bottom reversal signal clear. Build positions on dips, lock H2 volume

    **Materials Recommended for As-Needed Purchasing:**
    – **PTFE Resin**: Currently at cyclical low. For annual volume >50 tons, consider 6-12 month contract pricing
    – **PEEK Resin**: Evonik anomaly needs follow-up. If systematic repricing confirmed, accelerate domestic substitution (500-600 CNY/kg) share
    – **Special Ceramic Raw Materials (ZrO2)**: Stable, ample supply. Maintain normal inventory

    **Key Watch Items:**
    – PEEK Evonik quote shift from 500-600 to 880-980 CNY/kg — confirm whether brand repositioning or supply tightening signal
    – Carbon fiber T800 domestic progress — currently 180-240 CNY/kg; if Zhongfu Shenying T800 capacity ramps, price may decline

    —

    **Data Sources**: Business Society, Chemicalbook, Baidu Zhidao, Longzhong Info, Sohu (Shangfu New Materials), Sina Finance, China Report Hall, Mysteel, Guidechem
    **Report Date**: May 13, 2026
    **Analyst**: Market Intelligence Officer 🕵️

    —
    *Disclaimer: This report is for reference only. Actual prices subject to supplier quotes.*

  • May 12, 2026 Special Materials Price Trend Daily Report

    # Special Materials Price Trend Daily Report — May 12, 2026

    ## Price Overview

    | Material | Current Price Range | Weekly Change | Trend |
    |———-|———————|—————|——-|
    | PTFE Resin | CNY 31,800-33,000/ton (domestic suspended mid-grade) | Flat | → Stable |
    | PEEK Resin | CNY 650-1,000/kg | Flat | → Stable |
    | Carbon Fiber | Sector index ref. May 8 +1.79% | Data updating | ↑ Ref. Rise |
    | PI Film | +20% vs baseline; sector leader limit-up | +20% | ↑↑ Strong Rise |
    | Special Ceramics (ZrO2) | CNY 89/kg | Flat | → Stable |

    —

    ## Key Price Movements

    **PI Film: +20% (Sector Leader Limit-Up Effect Persists)**
    – Ruihuatai (688323), China’s leading PI film manufacturer, hit the 20% limit-up on May 6. Market sentiment remains elevated
    – Kaneka’s 20% price hike (effective April 16) continues transmitting through downstream channels; buyers adopt wait-and-see stance
    – Double-drawn PI film (0.025mm): ~CNY 330/roll (Taobao channel, May 6)
    – Middle East tensions persist; upstream raw materials PMDA and ODA prices remain under pressure

    **PTFE Resin: Stable (Adequate Domestic Supply)**
    – May 5-11: domestic suspended mid-grade PTFE mainstream quotes CNY 31,800-33,000/ton, essentially flat vs. last week
    – Shandong Yihe Fine Chemical (31,800 CNY/ton), Shandong Hongyang Chemical (33,000 CNY/ton) maintain stable quotes
    – Import PTFE (Chemours Teflon, Daikin Neoflon): CNY 200,000-380,000/ton; high-end specs supply slightly tight
    – Cumulative increase 70-85% over 2025-2026; currently in high-level consolidation phase

    **PEEK Resin: Stable (Multi-Brand Pricing Transparent)**
    – Victrex food-grade 450G/150G: CNY 865-1,000/kg (May 10)
    – Victrex electronics-grade 450G: CNY 650-800/kg; bulk customer price CNY 650/kg
    – Victrex 150P general-purpose: CNY 680-700/kg; 150G pure resin: CNY 900-1,000/kg
    – Solvay KT-820: CNY 950-1,100/kg; Evonik: CNY 720-800/kg
    – Shangfu New Materials domestic PEEK: CNY 500-600/kg, 35-45% lower than import, outstanding cost-performance
    – All brand quotes consistent with last week; ample spot supply, wide procurement options

    **Carbon Fiber: Data Updating (Sector Extends Strength)**
    – No specific 2026 May carbon fiber quotes collected today
    – Reference May 8 sector data: Carbon fiber sector index (BK1171) closed at 1991.86, +1.79% daily
    – Toray’s announced 10-20% price hike (Jan 2026) continues penetrating domestic market
    – Reference Aug 2025 data: Japanese carbon fiber ex-factory price 259 CNY/kg, up 5.1% MoM

    **Special Ceramics Raw Materials: Stable**
    – Zirconia (99.5%-99.99%, 10-500nm): 89 CNY/kg (Hubei Zhixingyuan, May 7), flat vs. last week
    – Zirconium hydroxide (45% content): 28 CNY/kg (Hunan Yongshuo, May 11)
    – Nano-grade zirconia (D50 <1μm): 81 CNY/kg (Jiangsu Xinsu, Apr 28) — nano-grade significantly higher than industrial grade - Ordinary fused zirconia (98%-99%): CNY 27,000-27,500/ton; high-purity grade (99.5%): CNY 28,000-30,000/ton --- ## Impact Analysis **Impact on Procurement Costs:** 1. PI film cumulative cost increase ~15-20% YTD; Ruihuatai limit-up further reinforces price hike expectations — downstream cost pressure continues to build 2. PTFE domestic material 31,800-33,000 CNY/ton still 70%+ above 2024 baseline, but flat wow — short-term costs manageable 3. PEEK multi-brand competitive landscape clear; Shangfu domestic material 500-600 CNY/kg provides cost-down substitution space **Impact on Supply Chain:** 1. Ruihuatai limit-up reflects market expectations for accelerated PI film domestic substitution; domestic capacity expansion plans merit attention 2. Middle East tensions continue disrupting global chemical supply chains; PI film key raw materials PMDA/ODA delivery cycles face extension risks 3. Zirconia and specialty ceramic raw materials: adequate domestic supply (89 CNY/kg), high supply chain security --- ## Action Recommendations **Materials Recommended for Immediate Price Locking:** - **PI Film**: Kaneka hike implemented + clear Ruihuatai limit-up signal; high probability of follow-on hikes by Japanese/Taiwanese suppliers. Confirm Q2-Q3 long-term contract pricing immediately to avoid subsequent price hike risks - **Carbon Fiber T700/12K**: Sector strength + Toray transmission effect continues; appropriately stock on dips, lock down H2 volume **Materials Recommended for As-Needed Purchasing:** - **PTFE Resin**: Domestic prices stable; import high-end tight. Purchase ordinary specs as needed; lock high-end specs in advance - **Special Ceramic Raw Materials (ZrO2)**: 89 CNY/kg, stable, ample supply. Maintain normal inventory - **PEEK Resin**: Ample spot, multiple brands in full competition; procurement side can fully compare prices, maintain normal inventory **Data Note:** Carbon fiber latest quotes not collected today. Continuously monitor sector index and leading enterprise pricing announcements. --- **Data Sources**: Longzhong Info, Business Society, Sohu (Shangfu New Materials), East Money, Taobao, 1688, Chemicalbook **Report Date**: May 12, 2026 **Analyst**: Market Intelligence Officer 🕵️ --- *Disclaimer: This report is for reference only. Actual prices subject to supplier quotes.*

  • PTFE (Polytetrafluoroethylene) Supplier Selection Guide and Price Trends (2026)

    PTFE: The Versatile Applications of the “Plastic Queen”

    Polytetrafluoroethylene (PTFE) is known as the “plastic queen”, with its excellent corrosion resistance, high-temperature resistance (-200°C to +260°C), low friction coefficient, and exceptional electrical insulation properties, it has irreplaceable applications in chemical, electronics, medical, machinery, and other fields. In 2026, with the recovery of global manufacturing and the explosion of the new energy industry, PTFE market demand continues to grow, and supplier selection has become a key link in procurement decisions.

    PTFE Core Characteristics and Classification

    • Suspension PTFE: High purity, suitable for electrical, medical, and other high-demand fields
    • Dispersion PTFE: Good processability, suitable for molding, extrusion, and other forming processes
    • Modified PTFE: Filled with graphite, glass fiber, bronze powder, etc., enhancing wear resistance and thermal conductivity
    • Expanded PTFE (ePTFE): Microporous structure, used for sealing, filtration, medical implants

    2026 PTFE Price Trends

    According to the latest market research, PTFE prices in 2026 show the following characteristics:

    1. Raw Material Cost Pressure: Upstream fluorite and hydrofluoric acid prices increased 10-15% YoY, pushing up PTFE production costs
    2. Specification-Differentiated Pricing: Domestic suspension PTFE fine powder priced at ~80-120 RMB/kg; imported high-end PTFE (e.g., Chemours Teflon®) priced at 200-350 RMB/kg
    3. Modified PTFE Premium Obvious: Filled modified PTFE prices are 40-80% higher than pure PTFE, depending on filler type and content
    4. Price Window Period: Q2 is the traditional price pressure period, procurement advised to lock prices in advance or sign annual framework agreements

    Quality PTFE Supplier Evaluation Criteria

    When selecting PTFE suppliers, it is recommended to evaluate from the following dimensions:

    • Production Capacity Scale: Annual capacity of 5,000 tons or more, ensuring large order delivery capability
    • Quality Certification: Whether certified with ISO 9001, ISO 14001, IATF 16949, etc.
    • Testing Capability: Whether equipped with complete physical and chemical property testing laboratory (e.g., DSC, TGA, SEM, etc.)
    • Customization Capability: Whether supports special specifications, modified formulations, custom processing
    • Supply Stability: Whether has raw material self-sufficiency capability, whether has stock mechanism

    Procurement Strategy Recommendations

    For different types of procurement needs, it is recommended to adopt differentiated strategies:

    1. Bulk Procurement: Prioritize suppliers with integrated fluorite-hydrofluoric acid-PTFE industry chain (e.g., Zhonghao Chenguang, Dongyue Group), cost advantage is obvious
    2. High-End Applications: Choose imported brands (Chemours, Daikin, Solvay) or domestic high-end manufacturers (e.g., Zhejiang Guotai, Shanghai 3F)
    3. Customization Needs: Choose suppliers with modified R&D capability, ensuring formula confidentiality and rapid response
    4. Cost Control: Lock in annual framework agreements during Q2 price lows to reduce procurement cost fluctuation risks

    Market Trend Outlook

    Looking ahead 1-2 years, the PTFE market will show the following trends:

    • 5G communications, semiconductors, new energy, and other high-end applications will drive electronic-grade PTFE demand growth of 30% or more
    • Stringent environmental regulations will accelerate the elimination of small and medium-sized production capacity, further increasing industry concentration
    • Technological breakthroughs in domestic PTFE in high-end applications will gradually achieve import substitution
    • Mature recycled PTFE recovery technology will become a new direction for cost reduction and efficiency improvement

    For procurement decision-makers, Q2 2026 is a strategic window period for PTFE procurement. It is recommended to ensure supply chain stability and cost competitiveness through diversified supplier layout, annual framework agreement price locking, and establishing long-term strategic cooperative relationships.

    Keywords: PTFE supplier, PTFE price, polytetrafluoroethylene, PTFE procurement

  • May 11, 2026 Special Materials Price Trend Daily Report

    # Special Materials Price Trend Daily Report — May 11, 2026

    ## Price Overview

    | Material | Current Price Range | Weekly Change | Trend |
    |———-|———————|—————|——-|
    | PTFE Resin | CNY 30,000-62,000/ton (domestic mid-grade) | Flat | → Stable |
    | PEEK Resin | CNY 650-1,000/kg | Flat | → Stable |
    | Carbon Fiber | Sector index +1.79% (May 8) | +1.79% | ↑ Slight Rise |
    | PI Film | +20% vs baseline; sector leader hits limit-up | +20% | ↑↑ Strong Rise |
    | Special Ceramics (ZrO2) | CNY 89/kg | Flat | → Stable |

    —

    ## Key Price Movements

    **PI Film: +20% (Sector Leader Hits Limit-Up, Market Sentiment Strong)**
    – Ruihuatai (688323), China’s leading PI film manufacturer, hit the 20% limit-up on May 6, closing at CNY 28.79 with CNY 436M turnover
    – Drivers: PI film tech breakthroughs + capacity expansion + land preparation — triple positive catalysts
    – Kaneka’s 20% price hike (effective April 16) continues transmitting through downstream channels
    – Middle East tensions persist; raw material cost pressure remains elevated

    **PTFE Resin: Stable (Multi-Spec Quotes Flat)**
    – May 7 Longzhong Info: PTFE mid-grade quotes CNY 44,500-62,000/ton (multiple specs)
    – Import PTFE mainstream CNY 200,000-350,000/ton (Chemours Teflon CNY 280,000-380,000/ton, Daikin Neoflon CNY 260,000-350,000/ton)
    – Cumulative increase 70-85% over 2025-2026; currently consolidating at high levels

    **PEEK Resin: Stable (Detailed Multi-Brand Pricing Available)**
    – Victrex food-grade 450G/150G: CNY 865-1,000/kg (May 10)
    – Victrex electronics-grade 450G: CNY 650-800/kg; bulk customer CNY 650/kg
    – Victrex 150P general-purpose: CNY 680-700/kg; 150G pure resin: CNY 900-1,000/kg
    – Solvay KT-820: CNY 950-1,100/kg; Evonik: CNY 720-800/kg
    – All brand quotes broadly unchanged from last week; ample spot supply

    **Carbon Fiber: Slight Rise (Sector Extends Strength)**
    – Carbon fiber sector index (BK1171) closed at 1991.86 on May 8, +1.79% daily
    – Toray’s announced 10-20% price hike (Jan 2026) continues penetrating domestic market
    – Reference: Jilin Chemical Fiber raised wet-process 3K carbon fiber by CNY 10,000/ton; T700/12K by CNY 3,000/ton

    —

    ## Impact Analysis

    **Impact on Procurement Costs:**
    1. PI film cumulative cost increase ~15-20% YTD, compounded by limit-up sentiment — follow-on hikes highly probable
    2. PTFE domestic mid-grade stable at CNY 44,500-62,000/ton range, but still 70%+ above 2024 base
    3. PEEK pricing transparency improved across multiple brands — increased room for procurement negotiation

    **Impact on Supply Chain:**
    1. Ruihuatai limit-up signals market expectations for accelerated PI film domestic substitution; capacity expansion signals positive
    2. Middle East tensions continue disrupting global chemical transport; extended delivery cycles
    3. Zirconia and specialty ceramic raw materials: adequate domestic supply (CNY 89/kg), low supply chain risk

    —

    ## Action Recommendations

    **Materials Recommended for Immediate Price Locking:**
    – **PI Film**: Kaneka hike implemented + clear limit-up signal; high probability of follow-on hikes by Japanese/Taiwanese suppliers. Confirm Q2-Q3 long-term contract pricing immediately
    – **Carbon Fiber T700/12K**: Sector strength + Toray transmission; appropriately stock on dips

    **Materials Recommended for As-Needed Purchasing:**
    – **PTFE Resin**: High-level sideways trading; no clear short-term direction. Wait and observe
    – **Special Ceramic Raw Materials (ZrO2)**: CNY 89/kg, stable, ample supply. Purchase as needed
    – **PEEK Resin**: Ample spot, stable quotes, multiple brands available. Maintain normal inventory

    —

    **Data Sources**: Longzhong Info, Business Society, East Money, Sina Finance, Sohu, GuideChem, 1688
    **Report Date**: May 11, 2026
    **Analyst**: Market Intelligence Officer 🕵️

    —
    *Disclaimer: This report is for reference only. Actual prices subject to supplier quotes.*