Film blowing unit Feartures and application

This unit adopts new technologies, such as new efficent separate-type screw, three-layer coextrusion spiral-feeding compound mould, far infrared heating oven, revolving winding device, and so on. The main material of POF product ispolyolefin(LLDPE, MLDPEand PP). The product will get twice blowing. After the second blowing, it will be stretched bidirectionally to form thermal contraltion film. The product has the advantages of good transparency,strong suppleness,good cold resistance,puncture resistance ,puncture resistance, large strength of extension and high contractibility rate. It is widely used the packaging of foodstuffs, beverage, medicine, health care products, electrical equipment component, small size machinery and export product. It has extensive market prospect.

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