1. Key Takeaways
- PEEK: The hottest keyword. China’s 15th Five-Year Plan targets 60%+ localization in 2026; demand driven by humanoid robots (~6.5kg PEEK per unit) and a fast-track approval channel for PEEK orthopedic implants. Domestic demand is projected to grow from 2,334 tons (2022) to 5,079 tons (2027), a ~16.8% CAGR.
- PTFE: Search interest is shifting toward PTFE copper-clad laminates (CCL). Global sales are expected to reach USD 2.0 billion in 2026, with a ~9.2% CAGR through 2032, driven by AI high-frequency/high-speed substrates.
- Aerogel: At an inflection point from niche to mass commercialization. The global market is estimated at ~USD 1.9 billion in 2026 (CAGR ~9.5% to 2032), powered by EV battery thermal insulation and building energy-efficiency mandates.
- Electronic chemicals: Strong policy tailwinds. Seven Chinese ministries named electronic chemicals as a key breakthrough area; China’s IC manufacturing alone will need over 1.1 million tons of wet electronic chemicals in 2026.
- Carbon fiber: Stable interest. Wind power, low-altitude economy, and aerospace remain the main themes; focus is moving to cost reduction and large-tow capacity absorption.
- Advanced ceramics: SiC substrate breakthroughs are lifting related keywords. Domestic 8-inch conductive SiC substrates became a major topic as power semiconductor localization enters a decisive phase.
2. Keyword Heat & Competition Assessment
| Keyword | Heat | Competition | Trend | Driver |
|---|---|---|---|---|
| PEEK humanoid robot | ★★★★★ | Medium | ↑ Rising fast | Robot mass production + localization policy |
| PTFE copper-clad laminate | ★★★★ | Low-Med | ↑ Rising | AI server high-frequency substrates |
| Aerogel battery insulation | ★★★★ | Medium | ↑ Rising | Tightening EV safety standards |
| Wet electronic chemicals | ★★★★ | Medium | ↑ Rising | Fab expansion + import substitution |
| SiC ceramic substrate | ★★★★ | Med-High | ↑ Rising | 8-inch domestic breakthrough |
| Carbon fiber composites | ★★★ | High | → Stable | Wind power / low-altitude economy |
3. Action Items
- Content priorities: Publish on “PEEK + humanoid robots” and “PTFE CCL + AI substrates” first — competition is not yet saturated; this is a traffic window.
- Long-tail entry: For aerogel, avoid generic terms; target application-specific long-tails like “battery pack thermal insulation” and “ceramic fiber aerogel blanket”.
- Policy hooks: Tie electronic chemicals content to China’s petrochemical growth plan and 15th Five-Year new materials planning keywords for policy-driven traffic.
Sources: QYResearch, Gongyan, Frost & Sullivan, Asiachem, public industry reports. Auto-generated by the Market Intelligence Officer.
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