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Solvent Silicone Coated Removable Thermal Release Film For Membranes and Tapes.
Silicone coated release film refers to the film with separative film on the surface.
It is a pleastic film which made of PE/PP/PET film as carrier, silicon coated on either one or
two-sided releases options.
It does not have viscidity or slight viscidity contact with specific material under the limited
conditions. Normally in order to increase the release force of the film, it does corona
treatment to the film and coated with silicone, to make it act out the light and stable release
force to different organic pressure glue. According to different release film , the release
force is different, the viscidity of release product glue is different , to adjust the release force,
to make it have the light and stable release force during peeling. There are thermal curing
and UV curing for silicone coating due to different release force requirements.
| Name | Release Film double side silicone | Specification | 0.07mm*1050mm | ||
| Testing Method | Date | 2022.7.5 | |||
| NO. | Testing Item | Factory Requirement | Testing Result | Conclusion | |
| 1 | Appearance | No bubble , no broken | Qualified | Qualified | |
| 2 | Specification (mm) | Width | 1050±5mm | 1052 | Qualified |
| Thickness | 0.07±0.005mm | 0.072 | Qualified | ||
| 3 | Max.F (N/50mm) | TD | ≥30 | 102 | Qualified |
| MD | ≥30 | 114 | Qualified | ||
| 4 | Elongation@Break (%) | TD | ≥150 | 864 | Qualified |
| MD | ≥200 | 726 | Qualified | ||
| 5 | Tensile Strength(MPa) | TD | ≥16 | 28 | Qualified |
| MD | ≥18 | 32 | Qualified | ||
| 6 | Release Force (N/25mm) | Outer Side: 0.142 | Qualified | ||
| Inner Side: 0.062 | |||||
| 7 | Subsequent Adhesion (%) | ≥75 | 79 | Qualified | |
Applications:
For Self-adhesive Waterproof Membranes:
For Self-adhesive Tapes:
For Foam Tapes:
