PET release film is made of polyester film (PET) as the base material, and the product surface is coated with release material. The film surface is smooth and clean, and the coating is uniform without obvious lines, wrinkles, tears, particles, bubbles, pinholes and other defects.
The product has the advantages of excellent physical and mechanical properties, small thickness tolerance, uniform and stable peeling force, and high residual adhesion rate.
| Order | Index name | Unit | Indicator value |
| 1 | Tensile strength | Mpa | ≥150 |
| 2 | Elongation at break | ％ | ≥95 |
| 3 | Shrinkage | ％ | MD≤1.5，TD≤0.5 |
| 4 | Light transmittance | ％ | ≥88 |
| 5 | Haze | ％ | 1~10 |
| 6 | Peeling force | g/inc | 3~400（Customizable） |
| 7 | Residual adhesion rate | ％ | ≥85 |
| Order | Index name | Indicator value |
| 1 | Film thickness | 9、12、16、25、30、36、50、75、100、125、188、250u |
| 2 | Film length | 100~16000m，Customizable |
| 3 | Film diameter | 10~600mm |
| 4 | Film width | 100~1600mm，Customizable |
| 5 | Width deviation | ±1mm |
| 6 | Film color | Transparent, matt, matte, blue, white, red |
| 7 | End face string height deviation | ±1mm |
The company has established ISO9001 quality management system, ISO14001 environmental management system and OHSAS18001 occupational health management system.
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