The packaging tape material is BOPP (biaxially oriented polypropylene) film and glue. It is an indispensable product in the life of any enterprise, company or individual. The country does not have a complete standard for the tape industry. There is only one industry standard "QB/T 2422" -1998 BOPP Pressure Sensitive Adhesive Tape for Sealing". So, how to make the box sealing tape? The box sealing tape is also called BOPP tape. It is widely used in industrial production and daily life. All walks of life use tape to seal the box. The sealing tape is simple, convenient and safe to use. It can be operated manually or installed on the carton sealing machine. When the carton passes by, it automatically completes the top and bottom sealing work to improve packaging efficiency. How to make packing tape?     The production process of the sealing tape: firstly use high-pressure corona on the original biaxially oriented polypropylene film to make one surface rough, then apply glue (acrylic glue, also called pressure-sensitive adhesive), and then roll it On the paper core, make a roll of tape.   The quality of the BOPP film directly affects the quality of the sealing tape. If a brittle BOPP film is used, the tape will easily crack. Glue also affects the quality of the tape. The main component of the glue is tincture, which is a polymer active substance that has a certain effect on different temperatures.   The production method of sealing tape is the same as that of tape, except that the glue and basic material used are different, and the effect of the production is also different.   What are the main uses of the sealing tape? To protect the unit . This is the most important function of the sealing tape. Containing goods Many goods (An gas, liquid, powder or bulk goods) cannot be transported and sold without packaging. At the same time, the merchandise after packaging is lagging behind consumers. beautify, introduce, and pass on the goods. Through the information of the merchant, mark, installation, code, and calling on, it is convenient to manage the ZB, recognize and purchase the goods; through the beautiful decoration, the color. Make the goods more Attractive, arouse consumers' desire to buy, play a role in publicity and expand sales. The information conveyed to the consumer film on the packaging includes trademark, product name, manufacturer, address, telephone number , Fax, product function, what to expect, production: quality, capacity, net content, usage, precautions, barcode, shelf life, production n period, product label, record number, ingredients, ingredients, pattern (room), label product Information such as the characteristics of the words, the handling mark of the sealing tape after packaging and so on. Fangyi circulation and consumer use In the process of commodity requisition circulation, it has to go through warehousing, transportation, wholesale, retail, multiple handling and turnover, such as corrugated boxes, pallets, containers and other transportation packaging functions.