Shrink film includes PVC Shrink Film, POF shrink film, PE heat shrink film, etc., depending on the material, the function is not the same.
POF shrink film is a kind of transparent packaging film with glossiness, high shrinkage ratio, strong tear resistance. It has overturned the limitations of traditional PVC packaging films and is well received by the market.
PVC shrink film is a synthetic material having heat resistance, toughness, ductility, etc. The upper layer of the surface film is lacquer, the main component in the middle is polyethylene, and the lower layer is a back coating adhesive. It also has the unique properties of rainproof, fireproof, antistatic. And it is easy to form, and is widely used in the building materials industry and packaging industry.
POF shrink film is a new type of shrinkable film material. POF is a packaging film with environmental protection, high transparency, high shrinkage, good heat sealing performance, high glossiness, toughness, tear resistance and uniform heat shrinkage. It is suitable for use in automatic high-speed packaging and is a replacement product of traditional packaging.
If you don’t have an idea which one to choose, please get back to us directly.