... ,dipped in No.20 aviation oil for 5h,then taken out and laid for 5min.Tensile strength-reducing %40302525Thickness-increasing ... [Related Keywords:non asbestos rubber sheet,asbestos free rubber sheet,caf asbestos free jointing sheet,asbestos sealing sheet,non asbestos sheet ... Union,or as the outcome of negotiationDelivery Time:about20-30 days after received 30% T/T advancePacking: in wooden pallet ...