Non Asbestos beater Sheet & non-asbestos paper gasket mateirals (NBR Binding) have good compressibility and recovery in small surface,properly expands when meeting oil to seal automatically.It is used in sealing parts of oil system of combustion engine, engineering machine and chemical machine.

Material Characteristics:
Density: 1.30 g/cc Min
Tensile: 10 Mpa Min
Compressibility: 15 ~30 %
Recovery: 35 % Min

ASTM F 146 3#oil 150 C * 5h
Thickness Increase: 20% Max
Weight Increase: 30% Max

ASTM F 146 B Liquid RT * 5h
Thickness Increase: 20% Max
Weight Increase: 20% Max


Width:500MM,1000MM
Length:500MM,1000MM,1200MM,1500MM

Thickness:0.5MM to 2.0MM

Color: Black,Gray, Blue, Green, Red.