In everyday life, we encounter numerous plastic bags, but few are aware that plastic bags come in various types, such as PE, OPP, and CPE. The molecular structures of bags made from different materials vary. However, for the same type of plastic bag, differences in molecular weight or distribution, or in the composition of the same type of tape, can lead to variations in processing properties and the mechanical, physical, and chemical properties of the resulting film.

The Impact of Raw Materials on Bagging Films.

Polyethylene can be blended with lubricants as a tape raw material to enhance the tape's smoothness.

2. In the production of polyethylene film, stabilizers must be added due to its tendency to thermal decomposition.

The adhesive tape must have a reasonable formula composition, with the raw materials of the tape having appropriate proportions. Adjusting the composition and ratio can change the performance of the tape.

Therefore, when producing PE, OPP, and CPE tapes, a mixture of polymers and certain additives in specific proportions can be used to enhance certain performance aspects. As everyone knows, even the same type of tape can have varying performance due to differences in raw materials.