... resistance, waterproof, and so on, and it is one of the best damping, reinforcement, noise reducing material. 2, Application area Sealing ... , auto air-condition, floor of car 3, UsageTear off the release paper, stick to the application place, compact it. 4, Specification5*70*105mm ... is non-flammable material, but don't store them near the heat source, and prevent them from direct sunlight in order ...