1. PTFE: Nvidia GB300 Drives Price Surge Across All Segments
Heat: ★★★★★ | Competition: High | Trend: Upward
From June 2026, major fluorochemical enterprises collectively raised PTFE ex-factory prices. Nvidia GB300 AI servers adopting PTFE-based PCB backplanes instead of traditional copper cables emerged as the core driver. The global PTFE CCL market is projected at USD 2 billion in 2026, with a CAGR of 9.2%. Key domestic producers: Dongyue Group (55,000 tons/year), Zhonghao Chengguang (30,000 tons/year).
2. PEEK: Humanoid Robotics + Semiconductor Dual Engines, Domestic Substitution Accelerating
Heat: ★★★★★ | Competition: Medium | Trend: Upward
Global PEEK market is projected at 8.5 billion RMB by 2027. CF/PEEK composites show huge potential in humanoid robot joints, gears, and bearings; semiconductor CMP retainers and wafer carriers continue to grow. Custom standard parts in China expected to exceed 35%.
Key Data: Global PEEK market CAGR >8.3%; humanoid robots + 800V motor magnet wire + aviation CF/PEEK unlock greater incremental space.
3. Carbon Fiber: Toray + Jilin Chemical Fiber Raise Prices in Sync; China CAGR 24.21%
Heat: ★★★★☆ | Competition: High | Trend: Steady Upward
From January 2026, Toray raised TORAYCA carbon fiber prices 10%-20%; Jilin Chemical Fiber simultaneously raised prices by 5,000-10,000 RMB/ton. Three sectors—wind power, low-altitude economy, and robotics—are driving synchronized demand. Global high-modulus carbon fiber market projected at USD 1.2 billion in 2026, with China’s share at 34%.
4. Specialty Ceramics: China Market 122.1 Billion RMB in 2026; Precision Structural Parts Demand Diverges
Heat: ★★★★☆ | Competition: Medium | Trend: Stable Growth
Advanced ceramics CAGR 2022-2026 ~7%, market projected at 122.1 billion RMB in 2026. Silicon nitride ceramics’ penetration rate continues rising in NEVs, semiconductor packaging, and high-end machine tools. Global ceramic-grade silicon nitride ~754 million RMB in 2025, projected 1.197 billion RMB by 2032.
5. Wet Electronic Chemicals: Core Track for Semiconductor Domestication, 181.83 Billion RMB in 2026
Heat: ★★★★☆ | Competition: Medium-Low | Trend: Rapid Growth
China wet electronic chemicals market projected at 181.83 billion RMB in 2026, CAGR >12%. Concentrated release of 12-inch wafer capacity drives domestication. High-end grades (G4/G5) still dominated by US/Japan/EU; domestic makers gaining ground in mid-low-end segments.
6. Aerogel: NEV Energy Storage Dual Boom, Building Energy Efficiency Simultaneously Penetrating
Heat: ★★★★☆ | Competition: Medium | Trend: Explosive Growth
NEV battery thermal runaway protection demands fuel aerogel high-speed growth. Global aerogel in transportation expected 13% by 2026, buildings 14%, while oil/gas declines from 56% to 47%. Subsector CAGR reaches 150%-200%.
Keyword Heat Ranking This Week
| Keyword | Heat | Competition | Trend |
|---|---|---|---|
| PTFE CCL | ★★★★★ | High | ↑↑ |
| PEEK Humanoid Robot | ★★★★★ | Medium | ↑↑ |
| Carbon Fiber Wind Power | ★★★★☆ | High | ↑ |
| Aerogel Energy Storage | ★★★★☆ | Medium | ↑↑ |
| Wet E-Chemicals | ★★★★☆ | Medium-Low | ↑ |
| Silicon Nitride Ceramics | ★★★★☆ | Medium | → |
| Advanced Ceramics Semiconductor | ★★★★☆ | Medium | ↑ |
Action Recommendations
- PTFE: Focus on Nvidia GB300 supply chain opportunities; pursue low-Dk PTFE CCL certification.
- PEEK: Track CF/PEEK composites domestication; robot joint custom parts track.
- Carbon Fiber: Wind blades + low-altitude economy dual demand resonance; H2 prices high; front-load procurement cycle.
- E-Chemicals: Semiconductor wet chemicals domestication window; G4+ grade certification breakthrough is key.
- Aerogel: Energy storage + NEV battery dual scenario scaling; prioritize B-end solution integrators.
Report Date: August 19, 2026 | Market Intelligence Officer
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