Common PE protective film use requirements

- Sep 21, 2020-

1. Suitable adhesiveness: easy to stick and tear;

2. Stable peeling force: small changes over time, that is, the smaller the peeling force rise, the better;

3. Good weather resistance: under the conditions of sun exposure, the service life is as long as six months to one year;

4. Long storage period: storage in the warehouse for more than one year, no change in quality;

5. No pollution and no corrosion: the adhesive is inert and will not chemically react with the surface of the material to be adhered;

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