... rust 3,Water as well easy tear 4,Strong adhesion sealing duct tape Backed by the PE release paper, ... coated with high adhesive hot melt glue, this product presents good viscosity, easy-tear ... the surface from rust, humidity, water as well easy tear.2,Usage:Waterproof, carpet jointing, used for packing and ... , green, blue, black, brown, silver grey sealing duct tape