详情

PAN Pre-Oxidized Fiber

Density: about 1.35 ~ 1.42g/cm3.

Intensity:> 1.8 cN / d.

Denier: 2D

Elongation rate: 23%.

Modulus: 5GPa.

Limiting oxygen index: 40 ~ 58.

Decomposition temperature: ≥ 640 ℃.

Moisture content: 8 ~ 12%.

Features: After the fire self-extinguishing, non-melting, non-flammable, no droplet, low shrinkage, residual strength after carbonization;Pre-oxidized fiber' size with best stability, stand high temperatures while keeping the carbon fiber form; good textile processing.

Uses: used as high-temperature blast furnace work clothes;

Tanks and soldiers military uniforms; welding sparks protective sheet; insulating materials; various asbestos substitutes; aircraft interiors; acid, alkali filter; sealing material; seat lining fabric etc.

Flame-retardant materials for pre-oxidized PAN fiber with a limiting oxygen index up to 58%, with the general textile technology, to curl into a wool processing, spinning and weaving, it can easily be woven, needle, felting, making aprons , fire service operations, fire tents, aviation  fabrics and construction materials (such as refractories, insulation materials, etc.)