New Materials Industry Keyword Intelligence Report – April 23, 2026
1. Core Keyword Trend Overview
| Keyword | Trend | Competition | Key Applications | Recent Developments |
|---|---|---|---|---|
| PTFE (Polytetrafluoroethylene) | Sustained High | High | Chemical processing, electronics, medical devices, filtration | PTFE micropowder wax market active; Zhejiang Quzhou production hub pricing from ¥140/kg; ePTFE membrane demand growing in air purification |
| PEEK (Polyetheretherketone) | Strong Growth | Medium-High | Semiconductor, medical implants, aerospace, EV | Domestic production rate rose from 18% (2020) to 42%, targeting 60% by 2026; Chinese domestic price ¥300-500k/ton vs imported ¥800-1200k/ton |
| Carbon Fiber | Price Surge | Medium | Aerospace, EV, sports equipment, construction reinforcement | Q1 2026 average price up 3.07% YoY; Heshun Technology’s M-grade carbon fiber pilot production successful |
| Aerogel | Steady Growth | Medium | Building insulation, EV battery thermal management, aerospace | 2026 Shenzhen International Aerogel Industry Exhibition scheduled for June 10-12 |
| PI Film (Polyimide) | High-end Demand | Medium-High | Flexible PCB, spacecraft, battery insulation | Global polyester film market projected to grow from $39.25B (2025) to $62.67B (2032), CAGR 6.9% |
| Advanced Ceramics | Stable Demand | Medium | Semiconductor substrates, electronic packaging, wear parts | Semiconductor localization driving demand for high-purity alumina and silicon nitride ceramics |
| Electronic Chemicals | Policy-driven | High | Chip manufacturing, PCB, display panels | Domestic semiconductor supply chain autonomy accelerating high-purity electronic chemicals substitution |
2. Key Events This Week
- Carbon Fiber Price Surge Continues: Q1 2026 average price up 3.07% YoY with strong acrylonitrile cost support; further upside expected in Q2.
- PEEK Localization Accelerating: Domestic production rate targeting 60% by 2026; major capacity expansion by Changchun Jida, Zhongyan Advanced Materials.
- Heshun Technology M-grade Carbon Fiber Breakthrough: 350 ton/year M-grade project completed full-process pilot production – milestone for high-modulus carbon fiber domestic substitution.
- Aerogel Industry Exhibition: 6th Shenzhen International Aerogel Industry Exhibition (June 10-12) vendor registration now open.
3. Recommended Long-tail Keywords (High Commercial Value)
- PEEK material supplier China 2026
- PTFE micropowder wholesale price per kg
- carbon fiber manufacturer domestic substitute
- aerogel insulation panel price
- PI film polyimide flexible circuit board supplier
- PEEK medical grade manufacturer
- PTFE filter bag industrial dust collection
- high modulus carbon fiber M grade price
4. Procurement Recommendations
- PEEK: Prime window for domestic substitution – evaluate Changchun Jida, Zhongyan Advanced Materials; medical-grade still requires imported or certified domestic sources.
- Carbon Fiber: Clear upward price trend – secure Q2-Q3 procurement contracts early; monitor new capacity from Heshun Technology.
- PTFE: Ample supply with stable pricing; focus on high-value segments like ePTFE membranes.
- Aerogel: Building energy efficiency policies and EV battery thermal management driving demand surge.
Data sources: 10jqka Finance, Toutiao, B2B168, P5W Network. Report generated: April 23, 2026
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