POF heat shrinkable film is mainly used on heat shrink film packaging machine. It has the following characteristics:
1. After POF shrink packaging, the four corners of the seal are soft, and are resistant to rubbing.
2. Environmental protection, sanitation and non-toxicity, no toxic odor is produced during processing, basically replacing PVC heat shrink film and becoming the mainstream product in heat shrinking packaging materials
3. Uniform thickness, good moisture resistance, soft texture, high tensile strength and good shrinkage.
4. It has good cold resistance and is not easy to break. It can be used for frozen food packaging. After shrink packaging, the package can be stored for a long time. It has static electricity and anti-fog treatment, and it is not easy to pollute dust.
