POF Shrinkable Cling Film Descriptions: Environmentally-friendly packaging film POF Thermal(heat)Shrinkable Cling Film Types: 1. POF cling film 2. POF macro perforated cling film Thickness :12-25 microns Five layers of co-extruded polyolefin stretch POF thermal(heat) shrinkable film, breaking the traditional three-layers co-extruded film and the traditional of hot-stretching process, featuring a higher toughness and higher anti-impact strength in the line of packaging film industry, and it is the most advanced environmentally-friendly plastic packaging material.
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