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What Conditions Must Be Met For A Good Quality Protective Film
- May 28, 2018 -

1th: First, the protective film on the protected material has good adhesion properties, in the material handling and processing, the protective film will not rise and fall off;

2nd: Protective film has good weatherability and adhesion stability, after a few days or a long paste stripping force growth is not obvious, easy to uncover, in the Jie is protected on the surface without residual glue, no photos.

3rd: Strong toughness, protective film quality requirements mask can withstand the impact of jet Emery up to 6~8 kg, or it will penetrate the protective film to break down the processed objects.

4th: There is a proper stickiness, both can be affixed, securely pasted in the protected body, but also after the completion of the process to remove the protective film, the quality of protection film is not due to brittle thin break, tear 5th: Broken and added unnecessary trouble.

6th: Protective film on the surface of the protected material is inert

7th: Low Crystal Point