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            Jiangyin Bairuijia Plastics Science & Technology Co., Ltd.
            Home-> News -> Comparison of POF shrinkage film with PE/PVC/PET
            Comparison of POF shrinkage film with PE/PVC/PET

            POF shrink film has high gloss, good toughness, high tensile strength, uniform thermal shrinkage and suitable for full automatic high-speed packaging. It is a new product of traditional PVC thermal shrinkable film. POF is the meaning of heat shrinkable film, POF full name multi-layer co-extrusion polyolefin heat shrinkable film, it is the linear low density polyethylene as the middle tier (LLDPE), polypropylene (pp) as inner and outer layer, through three plasticizing extruder extrusion, again after the die forming, membrane bubble blowing and other special craft processing.

            PE heat shrinkable film is widely used in wine, cans, mineral water, all kinds of beverages, cloth products such as the whole set of packaging, this product has good flexibility, impact resistance, tear resistance is strong, not easy damaged, fear of tide, large shrinkage.

            PVC film has the characteristics of high transparency, good gloss and high shrinkage.

            PET heat-shrinkable polyester film features: it is stable at normal temperature, and it contracts when heated (above glass temperature), and it is a heat contraction of more than 70% in one direction.

            Source:      Time:2017-8-2 10:05:44