BOPP sealing tape sealing tape, packing tape have said, tape, etc., it is BOPP biaxially oriented polypropylene film to the substrate sealing tape, after heated evenly PSA emulsion, to form 8μm-- --28μm ranging layer, light industry enterprises, companies, individuals can not live without supplies sealing tape, the state does not have a perfect tape industry standard, only an industry standard "QB / T 2422-1998 closure box with a pressure sensitive adhesive tape to BOPP BOPP film after the original high-voltage corona treatment, the side surface roughness in the glue on top, before the formation of the parent roll, and then cut into Inequalities by slitting machine specifications small volume that we use every day tape a. PSA emulsion, the main ingredient is butyl. Duct tape is a thermal compound polyethylene fiber with gauze substrate for Texas sealing tape, hot melt pressure sensitive adhesive coated with oil or gum made with a balance of peel strength, tack, tensile strength, oil wax , anti-aging, heat, cold, leak-proof, waterproof, corrosion, insulation and ease of a highly viscous tear tape. Mainly used for sealing pipes, stitching, stitching, surface protection materials, railway vehicles, shipbuilding. Electrical, mechanical, construction, repair, binding, color points and marks and so on. _ Richmond tape sealing tape (certified) _ sealing tape provided by the Texas Limited Richmond packaging materials. Packaging Materials Co., Richmond, Texas (www.sdmdbz.com) is Dezhou, packing tape leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Richmond tape leadership with the staff warmly welcome all inquiries negotiations to create a better future for Richmond tape.