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The characteristics of PET plastic film
- Feb 23, 2017 -

1, high mechanical strength, tensile strength is about 5~10 times that of polyethylene, also has the advantages of high stiffness and impact-resistant, strong.
2, good heat resistance, melting point 260 ℃, the softening point 230~240℃, even with bidirectional stretch technology under high temperature condition its shrinkage is still very small, with very good dimensional stability, joining for a long time at a high temperature does not affect its performance.
3, oil resistance, resistance, and insoluble acid corrosion-resistant, resistant to organic solvents, grease the erosion, but prone to deterioration when in contact with alkali.
4, has a good gas barrier properties and good odor barrier.
5, water vapor barrier properties than polyethylene and polypropylene.
6, transparency, light transmittance is above 90%, gloss, suitable for printing.
7, prone to static electricity high printed to eliminate static electricity.