产品名称NAME：Aramid Fiber（芳纶）
产品描述PRODUCTION DESCRIPTION：
Aramid, also well known as Kevlar®, is a kind of organic fiber with good thermal stability. Under the temperature of 180℃, aramid is very stable, can be used for a long time. Only when temperature goes up to 500℃, thermal decomposition starts. Therefore, aramid used as a friction material, will contribute to the following good performances: stable friction coefficient, low wear rate, and good thermal stability. Besides, aramid also acquires other general engineering fibers’ characteristics, such as high elastic modulus and low thermal conductivity. Thus brake pads contained of aramid always show characteristics: low noise, low hardness, low weight, stable friction coefficient, etc.
颗粒度GRANULARITY（筛网分析 SIEVE ANALYSIS，颗粒大小PARTICLE SIZE）
目数Mesh：
外观 APPEARANCE
形状Shape： Cotton-like Fiber
颜色Color： Yellow
主要技术参数MAIN SPECIFICATION
比重 Specific gravity（g/cc） 1.41-1.44
表面面积Surface area(BET)(㎡/g) 5.0-8.0
熔点Melting point (℃) 500℃
抗拉强度Tensile strength (GPa)(10³kgf/cm²) 14-20
包装跟存贮PACKAGE AND STORAGE
1. 5KG/bag, double sheet paper bags, white color;
2. Opened bags must be carefully resealed and kept upright to prevent leakage. Stored in original packages in a dry, cool and well ventilated areas to prevent from direct sunlight.
3. Use appropriate to avoid environment contamination.