wholesale para Aramid Fiber Powder for gasket reinforcing material
Advantages: high-temperature resistance
Application field: Friction materials, sealing materials field widely used in gaskets, brake pads.
Main functions:
Aramid pulp is widely used in brake pads and gaskets as friction and sealing material, increasing its wear-resistance and service life significantly.
aramid pulps are highly chopped fibers that can be used as specialty additives to enhance performance by helping to provide excellent reinforcement and viscosity control under shear stress. Aramid Pulp is used in automotive brake pads, gaskets, and automatic transmission papers, and as a viscosity control additive for adhesives and sealants.
It turns out that typically less than 10% of pulp is needed to obtain a product with a strength equivalent to 50-60% asbestos fiber reinforcement. It is used to enhance friction, sealing materials and other finished products. It can be used as a substitute for asbestos in friction sealing materials, high-performance heat-resistant insulating paper and reinforced composite materials.
| commodity |
Aramid pulp |
| Density |
1.44g/cm2 |
| Fiber length |
1.2-1.7mm |
| Specific surface area |
5-12 m2/g |
| Additive content |
0.3-0.7% |
| Moisture content |
5-7% |
| colour |
yellow |
Mainly application:
specially for frication and sealing industry.
aramid pulps are highly fibrillated chopped fibers that can be used as specialty additives to enhance performance by helping to provide excellent reinforcement and viscosity control under shear stress. Aramid Pulp is used in automotive brake pads, gaskets, and automatic transmission papers, and as a viscosity control additive for adhesives and sealants.
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