Butyl Rubber Sealant: Rubber Sealant is a non-drying,non-hardening synthetic rubber based butyl rubber sealant.Butyl rubber is high viscosity,elasticity and tightness. Butyl Sealing Rope Purpose: Butyl rubber 13Ft/4M suitable for sealing car doors,windshield,waterproof film,hood,lights,body plate joints and other parts of the shock seal.
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