pof shrink film is made up of PP and PE material .
1.thinkness is 12~30mic;
2.shrinkage rate up to 70%;
3.Density:0.925g/cm3
pof environment film,POF shrink film,wrap film,packaging film:
Product speciality :
1.Innoxious property and excellent quality .
----As it is made of environmental protection material,no noxious and pugent gas will be produced during the heat sealing progress,thus is in accordance with the USA,FDA stardard.
2.Tight sealing and perfect welding performance
-----It possesses high performance of welding and sealing ,and good weldbility at low temperature.The welding and sealing range is also wide.
3.High shrinkage and excellent performance
------Its heat shrinkage rate which is up to 70% can provide appropriate plasticizing protection for all kinds of special-shaped products as well as smooth and natural wrapping.
4.Airproof wrapping ,dust and damp resistance
------The unique oxygen insulation layer produced in the 5--layer compound process has the