Mineral fiber

Excellent mechanical properties: inorganic mineral fiber tensile strength of steel fiber is about 3 times that of organic fibers (such as polymers, plant fiber) of 6-10 times. Therefore, it can greatly strengthened (reinforced) composite materials. Modulus organic fibers for more than 3 times, help to improve the elastic recovery of composite materials。　
　　
brief introduction：
Chemical composition :
SiO₂：40-60％；Al₂O₃；15-25％；Fe₂O₃：3-7％；CaO＋MGO：25-30％；Na₂O＋K₂O：3-6％。
　　Fiber characteristics:
　　Good dispersion, suitable for various types of mixer Hunban. Mineral fibers with factory produced brake lining products, grinding surface without cotton group particles, uniform product appearance, texture good. In the production process with special equipment to separate slag slag ball ball separation, low shot content; <3%, made brake linings, the system of transport noise.