carton sealing tape
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15 Years Factory Free Samples Strong Adhesive Custom Logo Printed Bopp Packing Tape
The sealing tape is also called bopp tape, packaging tape, etc. It uses BOPP biaxially oriented polypropylene film as the base material, and evenly applies the pressure-sensitive adhesive emulsion after heating to form 8μm----28μm. The adhesive layer is an indispensable item in the life of light industrial enterprises, companies, and individuals. The country does not have a perfect standard for the tape industry. There is only one industry standard "QB/T 2422-1998 BOPP pressure-sensitive adhesive tape for sealing" After the high-pressure corona treatment of the original BOPP film, a rough surface is formed. After applying the glue on it, the mother roll is formed first, and then cut into small rolls of different specifications by the slitting machine, which is the tape we use daily. Too. The main component of pressure sensitive adhesive emulsion is butyl ester.
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