Layer 1 · Core Foundation

极材® High-Performance Materials

From ceramic fiber to mullite, from modified polymers to composite systems — we develop materials that withstand extreme conditions, so temperature is no longer a limitation.

Product System

M-Series · High-Performance Materials System

Every material is rooted in a deep understanding of extreme operating conditions.

极材 极材® — High-Performance Materials Brand
M1
High-Temp Ceramic Fiber Material

A ceramic fiber system built around mullite and alumina. Fine yet strong, compatible with metals, ceramics, polymers, and other substrates — delivering stable thermal insulation and reinforcement in ultra-high-temperature environments.

M2
Mullite High-Temperature Material

Sol-gel short mullite fibers. Withstands sustained temperatures exceeding 1700°C, purity over 99%, and exceptional chemical stability. Already deployed in aerospace thermal protection, industrial furnace linings, and high-temperature composite reinforcement.

M3
Modified PTFE Material

Filler- and blend-modified PTFE material that retains inherent chemical inertness while significantly improving high-temperature resistance, wear resistance, and creep resistance. Suitable for demanding sealing, bearing, and chemical anti-corrosion applications.

M4
High-Temp Composite Material

Built on a mullite fiber framework and blended with multiple functional fillers, achieving synergistic optimization of thermal insulation, strength, and corrosion resistance. Offers customized formulation solutions for high-temperature coatings, composite insulation panels, and specialty castables.

Technical Specifications

Typical Performance Indicators

Product Series Continuous Use Temp Density (g/cm³) Thermal Conductivity (W/m·K) Fiber Diameter (μm) Purity
M1 High-Temp Ceramic Fiber 1200-1600°C 2.6-3.2 0.08-0.18 3-8 >97%
M2 Mullite High-Temp Material 1600-1700°C 3.0-3.2 0.10-0.20 3-6 >99.2%
M3 Modified PTFE Material 260-300°C 2.1-2.3 0.20-0.30 — >99%
M4 High-Temp Composite 1000-1600°C 1.8-3.0 0.06-0.25 — Custom
Core Keywords: High-TempHigh-PerformanceLightweightCorrosion-ResistantWear-ResistantFormulatableMilitary-GradeLong-Life
Application Scenarios

Typical Application Directions

Aerospace Thermal Protection

M2 mullite fiber used in vehicle thermal protection systems (TPS), engine insulation liners, and re-entry ablative material reinforcement.

Industrial Furnaces & Metallurgy

M1/M4 high-temperature fiber for furnace linings, high-temperature filtration components, molten metal filters, and continuous casting protection tubes.

Sealing & Anti-Corrosion

M3 modified PTFE for high-temperature sealing components, chemical anti-corrosion linings, and valve seals.

Composite Material Reinforcement

M2/M4 fibers serving as reinforcement phases for metal-matrix, ceramic-matrix, and polymer-matrix composites, enhancing strength and temperature resistance.