POF five-layer co-extruded polyolefin heat shrinkable film is the most popular and widely used heat shrinkable packaging material. It is made of linear low-density polyethylene (LLDPE) as the middle layer and co-polypropylene (PP) as the inner and outer layers, processed through special processes such as co-extrusion die molding, extrusion, and bubble inflation.
POF heat shrinkable film is non-toxic, odorless, and meets environmental protection requirements, suitable for most automatic and semi-automatic equipment requirements.
It is widely used in the packaging of various products such as food, pharmaceuticals, beverages, confectionery, and so on.
Especially in the combination (bundle) packaging of irregular shaped articles or goods, it can not only meet the functions of moisture-proof, dust-proof, touch-proof, transparent display but also increase the attractiveness of the product.
The heat shrink wraps clear POF film is a transparent and strong heat-shrinkable film with light specific gravity, economical and practical, stable shrinkage, small corners after shrinkage.
A target product shall be automatically sealed and shrunk when being put into the shrink packing machine after it is put into the shrinking packaging film.
By sort of format, there are Center-folded, Single Wound, Tube, and Bags POF Polyolefin Film.
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