Polyethylene film formulation is the main component of polyethylene, followed by silica, electrostatic agents, pigments, and anti-ultraviolet agents. Shrink film is mainly stress film, which has certain applications in food, medicine, stationery and other packaging.
PE: PE heat shrinkable film test. Polyethylene is the main component of shrink film. Polyethylene is composed of many vinyl monomer polymer compounds. It is odorless and is widely used in food, pharmaceutical packaging plastics. Polyethylene is chemically stable and easy to age. , Easily degraded, and does not react with oxidants.
