Jicai® · High-Perf. Materials

High-Perf. Materials

From inorganic ceramic fibers to organic fluoropolymers — material-level solutions for extreme conditions. Covering mullite whisker, perfluoroelastomer, modified PTFE and high-performance glass fiber.

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Products

Core Materials

4 featured materials shown here · 50+ in the full database →

mullite
3Al₂O₃·2SiO₂
Mullite Whisker
Mullite Whisker
Sol-gel process, Φ3-8 μm, aspect ratio 15-50. Stable at 1600 °C — aerospace TPS, kiln linings, friction material reinforcement.
1600°C+
Service Temp
>1.5 GPa
Tensile Strength
3 Forms
Delivery Form
ffkm
Perfluoroelastomer
Perfluoroelastomer FFKM
FFKM Perfluoroelastomer
Fully fluorinated backbone, resistant to 1800+ chemicals. 320 °C continuous, ≤15% compression set. Core sealing material for semiconductor etch and downhole tools.
320°C
Max Temp
1800+
Chemicals
≤15%
Compression Set
ptfe
Modified PTFE
Modified PTFE
Modified Polytetrafluoroethylene
Glass / carbon / graphite / bronze filled. 5-10× better wear resistance, 60-80% lower creep. Chemical sealing, hydraulic & pneumatic, food and pharma.
-200~260°C
Temp Range
5-10×
Wear Gain
0.05-0.10
Friction
glassfiber
High-Performance Glass Fiber
High-Perf. Glass Fiber
AR / S / D / Quartz Fiber Series
AR alkali-resistant / S high-strength / D low-Dk / quartz series, Φ5-20 μm, 600-1200 °C. High-temp filtration, composites, electronic substrates, seal reinforcement.
1200°C
Max Temp
4.8 GPa
Peak Strength
4 Series
Grades
Materials

Four Core Material Series

Every material line ships with standard specs and a customizable list — full parameters in the database.

🔥

Mullite Whisker

Ceramic fiber reinforcement. Density 200-400 kg/m³, continuous use 1200 °C, peak 1700 °C. Thermal conductivity 0.08 W/(m·K) — first choice for industrial kilns and aerospace TPS.
🔴

Perfluoroelastomer FFKM

-20~320 °C, resistant to 1800+ chemicals. Semiconductor etch, downhole oil & gas, aerospace extreme conditions. Fully fluorinated backbone, near-zero swell, elastic recovery >90%。
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Modified PTFE

-200~260 °C, broad chemical compatibility. Glass / carbon / graphite / bronze filled. 40% better creep resistance, 10× wear life, tensile strength >25 MPa. First choice for dynamic sealing.
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High-Performance Glass Fiber

AR / S / M / D series — alkali-resistant, high-strength, high-modulus and low-Dk glass fiber. Filament 6-24 μm, softening point 860 °C. Reinforcement, filtration, insulation and architectural fabric.

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More Technical Resources

Property comparison · Chemical compatibility matrix · Full TDS

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