The line represents the improved design of double-bubble foming heat-shrinkable blown film technology. The system features advanced mandrel concentric die and internal bubble cooling system, irfrared radant heaters and temperature measurement modular, tension control system and four-station central totating winder etc.
The line excels at producing POF shrinkable film with PP/PE/PP structure. The film product has excellent properties, such as high transparency, low temperature resistance, temperature resistance, twisting resisance and high shrinkable ratio. They are ideal and environmentally friendy heatshrinkable film packaging widely used for food, beverage, medicine, cosmetic commodity, stationery, magazine, video tape, electrical components and machine etc.
The line excels at producing POF shrinkable film with PP/PE/PP structure. The film product has excellent properties, such as high transparency, low temperature resistance, temperature resistance, twisting resisance and high shrinkable ratio. They are ideal and environmentally friendy heatshrinkable film packaging widely used for food, beverage, medicine, cosmetic commodity, stationery, magazine, video tape, electrical components and machine etc.