chopped kevlar
high temperature resistance , high stability , flame retardant,electrical insulation.
Port: shanghai
Minimum Order Quantity: 100 Kilogram/Kilograms
Supply Ability: 5000 Kilogram/Kilograms per Month
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: carton
Delivery Detail: 10days
chopped kevlar
high temperature resistance , high stability , flame retardant,electrical insulation.
Kevlar is a special fiberan which has excellent high temperature resistance and high stability .It can be used in more than 10 years in 220 degree, at 370 degree Only a small amount of gas is decomposed; It is fire retardant and occurs surface carbon high temperature , with electric insulation, resistance to breakdown voltage aramid insulation paper may reach 10 million volts / mm. In addition, a spinning, chemical stability and resistance to radiation resistance, the electrical insulation paper, high temperature filter material, protective clothing, fire fighting clothes, cellular structure material has a wide range of applications.Kevlar is basic and important material for high-tech fields such as the Aerospace, aviation, defense, electronics, communications, environmental protection, petroleum, chemical, marine development and so on.
ITEM | UNIT | DATA |
Density | g/cm3 | 1.44 |
Tensile strength | CN/Dtex | 20 |
Tensile modulus | CN/Dtex | 450~850 |
Elongation at break | % | 2.2~3.6 |
Melting point / decomposition temperature | °C | 600/480 |
Thermal expansion coefficient | -2.8 | |
Anti Acid/alkali/wear | Excellent | |
Limiting oxygen index value | Lo1 value | 31 |