Rock Wool Fiber for Brake Disc

Rock wool fiber for brake discis kind of inorganic fiber made of basalt as main material,been melted at 1100 ºC high temperature by furnace, through techniques like spinning blowing legislation, winnowing Cleaner, organic coupling,surface treatment and high-speed cutting. This fiber has properties of light weight, low thermal conductivity, good sound absorption, non-flammable, chemical stability. Fiber designed formula is based on friction coefficient, wear rate, impact strength and heat requirements.It is a new environment friendly and non-asbestos reinforced materials, mainly used for production of brake discs, brake pads,brake drum sheet.SPECIFICATIONS:Model:XGRW02Color:celadonFiber length:0.3mm-0.8mmFiber diameter:3um-15umShot content:≤4%Melting point:≥1000ºCTensile strength:1300-1500MPaMOHShardness:5Specific surface:0.3m2/gSpecific density:1.76g/cm3LOI:≤8%Moisture content:≤1%SiO2:40%-45%Al2O3:14%-25%K2O+Na2O:4%-6%CaO+MgO:21%-25%Fe2O3:4%-6%
STORAGE:
The rock wool fiber should bekeep dry in their original bags andstored in a suitable place,preferably at room temperature with35-65% relative humidity.Avoid the sun, rain and fire.PACKAGING:
SHIPMENT AND TRANSPORTATION:
Shipment by sea:for sea transportation,generally loading in bulk with 12MT one 20 feet container.PRODUCT DETAIL IMAGES: