Length:1-4mm,5-8mm color:grey,white Main use: brake block type:A-360,A4-30,A5-70,A5-60 Used: heat resistant , asbestos sheet

Asbestos content	≥ 98%
Material	Mineral fiber
Fiber length	0-14 mm
Colour	White
Whiteness	≥ 95%
Grade	99%
Thermal Conductivity	0.08W/(m.K)
Mohs hardness scale	6
Maximum Operation Temperature	1450 centigrade
Area of Origin	HeBei province