BOPP printing sealing tape

What is packaging printing tape?

The packaging tape material is BOPP (biaxially stretched polypropylene) film and glue. It is an indispensable item in the life of any enterprise, company, or individual. The country has no perfect standard for the tape industry. There is only one industry standard 1998 BOPP pressure-sensitive adhesive tape for sealing.

Production method of packing tape:

Packing tape is based on BOPP original film, after high-pressure corona, one surface is rough, coated with glue, and then divided into small rolls by strips, which is our daily use tape. Adhesive tape adhesive is acrylic glue, also known as pressure sensitive adhesive, the main component is tincture fat.

Packing tape classification:

Three types of transparent packaging tape, color packaging tape, printing packaging printing tape.

The history of packaging tape:

1928 Scotch tape Richard Drew, St. Paul, Minnesota, United States filed an application in the United Kingdom and the United States on May 30, 1928, Drew developed a very light, one-touch adhesive, the first attempt was not enough Sticky, so Drew was told: "Take this thing back to your Scottish bosses and ask them to put some more glue!" Lan "means" stingy "But during the Great Depression, people used this tape Hundreds of uses have been found, from patching clothes to protecting broken eggs.

The principle of packing tape:

Why can packing tape stick things? Of course, it is because of a layer of adhesive on its surface! The earliest adhesives came from animals and plants. In the nineteenth century, rubber was the main component of adhesives; while modern times, various polymers are widely used. Adhesives can stick to things because the molecules of their own and the molecules of the items to be connected form a bond, and this kind of bond can firmly bind the molecules together. The composition of the adhesive, according to different brands and different types, has a variety of different polymers.