Centerfold POF Shrink film are slitted and folded from single wound POF shrink film on seaming Machinery.
Centerfold POF shrink film are designed for shrink wrap of food products,industrial products,and can be used on high speed packaging machinery.
Polyolefin(POF) shrink film manufacturing Process are multi layers Cast on Advanced Blown Extrusion Production lines,rewinding machine and seamimg Machines.
Automatic Polyolefin shrink wrap film have good transparency,powerful tensible strength,and suitable for high speed packaging machinery.The minimum thickness of polyolefins shrink wrap rolls is 10micron.
Automatic Polyolefin shrink wrap film rolls complies with the requirements of Federal Food,Drug and Cosmetic Act,as amended,for the packaging of all foods,with the exception of high alcoholic,At temperature 65 degree and below.
The Polyolefin heat shrink Film rolls Specifications:
Tensible Strength(PSI): ASTM D882-95 LD 20000 TD20000
Elongation at Break(%) LD/TD: 100/120
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