... thermal shrink film for packaging 2.competitive price 3.center fold,singe wound 4.eco-friendly,convenient The POF shrink film ... alcohol, electronic element, and video products. We are manufacturer, so we can provide the POF shrink film for you according to your ... , up to75%3. High heat sealing and intensity, suitable for manual, half antomatic and high-speed antomatic packaging4. High cold resistance ...