Packaging film is primarily produced through the co-extrusion of various grades of polyethylene resin. It offers exceptional puncture resistance and high-performance strength. When used to wrap palletized goods, it ensures a stable, neat package with superior waterproofing capabilities. It is widely utilized across industries such as foreign trade, papermaking, hardware, plastics and chemicals, construction materials, food, and pharmaceuticals.
1. It conforms closely to the product and is suitable for wrapping items of various shapes, resulting in an aesthetically pleasing appearance;
2. It ensures product hygiene and safety, offering transparency, a tight seal, and secure fixation (preventing small components from shifting or toppling during transport), as well as dust and moisture resistance;
3. It provides excellent shock absorption, impact resistance, and overall protective qualities;
For example, heat-shrink film can serve as an alternative to various types of paper cartons-particularly for irregularly shaped items or bundled (multipack) packaging-thereby reducing packaging costs while aligning with modern packaging trends.