Daily New Materials Keyword Analysis Report

August 20, 2026

1. Executive Summary

This issue monitors six trending material keywords: PTFE (polytetrafluoroethylene), PEEK (polyetheretherketone), carbon fiber, advanced/special ceramics, electronic chemicals, and aerogel. The overall picture shows “upward momentum in high-end materials, with the domestic substitution theme strengthening.” PEEK, electronic chemicals, and aerogel show both high search heat and high growth; carbon fiber is in a rational pullback but demand remains rigid; PTFE and special ceramics are advancing steadily.

Key takeaways:

1. Two main themes — semiconductor localization and new energy — are jointly driving up search and inquiry heat for PEEK, electronic chemicals, and special ceramics.

2. Aerogel is entering a high-speed volume ramp, pulled by new-energy battery protection demand.

3. Carbon fiber prices are stabilizing short term due to capacity digestion, but wind-blade large-format demand supports the long term.

2. Keyword Heat — Competition — Trend Overview

Keyword	Search Heat	Competition	Trend	Core Driver
PTFE	Medium	Medium	↑	5G copper-clad laminates, semiconductor packaging
PEEK	High	Medium-High	↑↑	Humanoid robots, semiconductors, medical implants
Carbon Fiber	Medium-High	Medium	→	Wind-blade large-format, aerospace
Special Ceramics	Medium	High	↑	Semiconductor equipment localization
Electronic Chemicals	High	High	↑↑	Semiconductor localization, AI-compute liquid cooling
Aerogel	High	Medium	↑	Battery thermal-runaway protection, carbon neutrality

3. Segment Analysis

<strong>1. PTFE (Polytetrafluoroethylene)</strong>

– Market: Global PTFE copper-clad laminate ~US$1.8B in 2025, ~US$2.0B expected in 2026, 9.2% CAGR 2026–2032, reaching US$3.4B by 2032.

– Region: Asia-Pacific is the largest consumer market, North America second; together ~80% of global share.

– Heat (Medium): Driven by 5G/high-frequency CCL and semiconductor packaging; clear growth in the segment.

– Competition (Medium): Mature market, stable leader share; new entrants target high-end modified grades.

– Trend (↑): Structural opportunity in high-frequency/high-speed CCL and semiconductor-grade PTFE film.

<strong>2. PEEK (Polyetheretherketone)</strong>

– Market: Global ~US$0.8B in 2024, ~US$1.16B expected by 2029 (7.76% CAGR); China RMB 1.7B (2023) → 1.9B (2024) → 2.1B (2025).

– Applications: Semiconductors (CMP retainer rings, wafer carriers), medical implants, aerospace, humanoid robots (8× specific strength of aluminum alloy, half the density).

– Heat (High): “Plastic gold” plus humanoid-robot hype drives surging searches and inquiries.

– Competition (Medium-High): High technical barrier; domestic players ramping volume.

– Trend (↑↑): Dual engine of semiconductors and medical; localization window opening.

<strong>3. Carbon Fiber</strong>

– Market: Global exceeds US$3.4B by 2026; China commercialization accelerating, densely listed in policy catalogues.

– Applications: Wind blades 48.5% of global usage, sports 20.8%, aerospace 7.6%; carbon-fiber penetration in main spar of >10MW blades already 100%.

– Heat (Medium-High): Mature track, rigid demand but cooling capital enthusiasm.

– Competition (Medium): Capacity growth rationally slowing, margin under pressure, leader concentration rising.

– Trend (→): Wind large-format + offshore wind remain the main engine; prices stabilizing.

<strong>4. Special Ceramics</strong>

– Market: China special ceramics RMB 92.2B (2022), >RMB 100.5B (2023); semiconductor ceramics expected RMB 12.5–15.0B domestically by 2026 (12%+ CAGR).

– Localization: Advanced structural ceramics localization rate only ~19%; high-end ceramic heaters/electrostatic chucks <10%, heavily “bottlenecked.”

– Heat (Medium): Supported by semiconductor-equipment localization logic; professional searches rising.

– Competition (High): Extremely high technical and processing barriers; Japan/US dominant.

– Trend (↑): Golden window for localization; policy + wafer-fab expansion double tailwind.

<strong>5. Electronic Chemicals</strong>

– Market: China wet electronic chemicals >RMB 13.0B (2024), ~RMB 15.0B (2025), expected RMB 18.183B by 2026 (12%+ CAGR).

– Bottlenecks: Photoresist G/I-line localization <30%, ArF <1%; immersion coolant gains substitution opportunity as 3M exits PFAS.

– Policy: Seven-ministry “Stable Growth Work Plan for Petrochemical/Chemical Industry (2025–2026)” explicitly supports electronic-chemical breakthroughs.

– Heat (High): Core semiconductor-breakthrough theme; AI compute drives liquid-cooling demand.

– Competition (High): Europe/US/Japan hold major share; huge localization headroom.

– Trend (↑↑): Golden window for localization; high-end categories accelerating.

<strong>6. Aerogel</strong>

– Market: Global ~US$1.8B in 2025, ~US$1.9B expected in 2026, 9.5% CAGR 2026–2032, US$3.3B by 2032.

– Landscape: North America leading, Asia-Pacific growing fastest, Europe steady; China is the fastest-growing region.

– Applications expanding fast: New-energy battery thermal-runaway protection (CATL, FinDreams, CALB, Gotion, Sunwoda and other leaders already adopting), oil/gas pipeline insulation, green buildings.

– Heat (High): New-energy + carbon-neutrality narrative persists.

– Competition (Medium): More entrants; cost and formulation remain core barriers.

– Trend (↑): Multi-component aerogels become an R&D hotspot.

4. Long-Tail Keyword Suggestions (low competition, high conversion)

1. PEEK material for semiconductor

2. Wet electronic chemicals localization

3. Aerogel battery thermal insulation sheet

4. Carbon fiber wind turbine blade spar

5. PTFE high-frequency copper-clad laminate

6. Semiconductor ceramic electrostatic chuck

7. Humanoid robot PEEK parts

8. Electronic grade specialty gas

5. Action Recommendations

1. Content: Prioritize three high-growth topics — PEEK semiconductor applications, electronic-chemical localization, aerogel battery protection.

2. SEO: Preempt the long-tail keywords above — low competition, precise conversion, easy ranking.

3. Monitoring: Track the rollout of the seven-ministry Stable Growth Plan and the peak commissioning of new wafer fabs.

Sources: Global Industry Consulting, QYResearch, China Business Industry Research Institute, Frost & Sullivan, Asia Chemical Consulting, and public industry reports (as of 2026-08-20).