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Mineral fiber 40-60B

Mineral fiber According to the adjustment of the state administrative policy and the transformation of the automobile friction materials to non-asbestos, our factory introduce advanced technology from Germany and specialized automatic productio
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Description

Mineral fiber

According to the adjustment of the state administrative policy and the transformation of the automobile friction materials to non-asbestos, our factory introduce advanced technology from Germany and specialized automatic production line of fiber products. The fiber products we manufactured are ideal material which can replace asbestos in friction materials. We have mineral fiber, ceramic fiber, nature cellulose fiber, composite fiber and so on. Brake linings made from our fiber products have many notable features such as braking stably, high temperature properties, little abrasion, low (no)noise and long life. They are very popular in friction materials manufacturers.

Chemical composition

SiO2Al2O3Fe2O3CaO+MgONa2O+K2O
40%-60%15%-25%3%-7%25%-30%3%-6%

Characteristics and applications

Good decentrality, used well in brake linings, and it is suitable for all types of tempering mixer.

Recommendatory dosage:Brake drum:15-35%Brake disc:8-25%

technology indicators:

NO.SubjectTechnical indicators
1The average fiber length1.0-3.5mm
2The average fiber diameter3.0-8.0mm
3fiber Distribution40#30-40%60#40%-60%
4Fiber loss-on-ignition (adjusted according to customer needs)<1%(800℃/H)
5Content<3%
6Fiber moisture<1.5%
7Fiber density0.10-0.25g/cm3
8Fiber density0