Basic Concepts and Properties of Polyethylene Film

Polyethylene film (PE film) is a film material produced from polyethylene resin using either the cast extrusion or blown film process. It exhibits excellent low-temperature resistance and chemical stability-withstanding corrosion from most acids and alkalis-while also featuring low water absorption and superior electrical insulation properties.

PE film offers high transparency and a glossy surface, along with good mechanical strength and flexibility; consequently, it is widely used in sectors such as packaging, agriculture, industry, and construction.