What is BOPP sealing tape?
Also known as BOPP tape, packing tape, which is based on BOPP biaxially oriented polypropylene film as substrate, after heating evenly pressure-sensitive emulsion, which leads to the formation of 8μ m----28μ range of m layer is light industrial enterprises, companies, personal life indispensable products.
After treating the BOPP film with high voltage corona, the surface is rough, and then the glue is coated on it. First, the parent roll is formed, and then the small volume with different specifications is cut through the striping machine, which is the adhesive tape that we use everyday. Pressure sensitive adhesive emulsion, the main component is butyl.
