... .5MM to 2.0MM 3.anti-low-temerature. NABS-Non Asbestos beater Sheet & non-asbestos paper gasket materials (NBR Binding) have good ... :Black, Gray, Blue, Green, RedMaterial:Synthetic fibre with NBR.Specification: Width:500MM,1000MM Length:500MM,1000MM,1200MM,1500MM Thickness:0.5MM ...