Boat rubber sealing 1.sponge rubber tube 2.Flexible steel spine 3.ISO9001:2000 Boat rubber sealing1.Features: EPDM material used to make surface smooth and detailed, good elasticity, good foam evenly, waterproof performance of first-class, anti-ozone, anti-aging, bears the resolver performance to be good. 2. EPDM/rubber/foam series products:,polyethylene foam rubber expansion joints hole board ( ...