POF Shrink Film

POF Shrink Film is a multi-layer co-extruded polyolefin shrink film made from polyolefin resins such as PE and PP through a multi-layer co-extrusion process. It features high transparency, high shrinkage rate, strong toughness, and is environmentally friendly and non-toxic. In foreign trade, POF shrink film is commonly used for packaging food, daily necessities, electronics, stationery, toys, etc. After being heated by a shrink wrapping machine, it tightly wraps around products, providing dust prevention, moisture resistance, aesthetic appeal, and collective packaging. Usage scenarios include outer packaging for export products, supermarket shelf display packaging, e-commerce logistics packaging, etc. Precautions: Confirm specifications such as thickness (commonly 15-25 microns), width, shrinkage rate, and roll diameter with customers; pay attention to transportation and storage temperatures to avoid pre-shrinkage caused by high temperatures; compared to PVC shrink film, POF is more environmentally friendly, has a lower shrinkage temperature, and does not easily produce toxic gases, but costs slightly more. Compared to PE shrink film, POF has higher transparency and greater shrinkage rate. In foreign trade quotations, pricing is usually per ton or per roll, and FOB/CIF terms and packaging requirements must be clearly specified.