Requirements for the use of PE protective film

- Jan 06, 2020-

1. Suitable viscosity: easy to stick and tear; 

2. Stable peeling force: small change over time, that is, the smaller the increase in peeling force, the better; 

3. Good weather resistance: the use period is up to half a year to one year under sunlight exposure conditions; 

4. Long storage period: stored in the warehouse for more than one year without any change in quality; 

5. Non-pollution and non-corrosion: the adhesive is inert and will not chemically react with the surface of the adhered material; 

6, excellent mechanical properties: tensile strength, elastic modulus, elongation, etc. that meet user requirements.