What Are The Functional Characteristics Of Polyethylene Film?

1. Polyethylene film has good mechanical properties, impact strength is 3 to 5 times that of other films, and good folding resistance.

2. Resistance to oil, fat, dilute acid and alkali, and most solvents.

3. It has excellent high and low temperature resistance. It can be used for a long time in the temperature range of 120℃, and can withstand high temperature of 150℃ and low temperature of -70℃ in short-term use, and the mechanical properties of high and low temperature have little effect.

4. The gas and water vapor permeability is low, that is, it has excellent gas, water, oil and odor resistance.

5. High transparency, can block ultraviolet rays and good gloss.

6. Non-toxic, tasteless, good hygiene and safety, and can be directly used for food packaging.