What is transparent tape made of?

A1:
BOPP original film
The scotch tape is made on the basis of the BOPP original film after high-voltage corona to make one side rough, then coated with glue, and then divided into small rolls, which is the tape we use every day. Applications were filed in the United Kingdom and the United States on May 30, 1928, and Richard Drew developed and produced it.

A2:
Our common materials are BOPP, PE, and PVC.

1. BOPP BOPP is mainly used as the raw material for making sealing tape and scotch tape. The scotch tape made of BOPP material has the advantages of high strength, good transparency, good barrier performance to oxygen and nitrogen, low temperature resistance, and small specific gravity. The majority of users are welcome.
2. PE uses different types and concentrations of catalysts, and changes the ratio of catalyst components and polymerization temperature to produce high-density polyethylene (PE) resins with different properties. According to the needs of users, different plastic additives can be added in the post-processing process to obtain pellets for different purposes.
   3.PVC Polyvinyl chloride (PVC) is one of the five general-purpose plastics, and its production site is second only to polyethylene in the world, ranking second. PVC resin has relatively strong polarity and plasticity. It has good processing performance and can produce products with various properties from hard to soft.