High Subsequent Adhesion UV PP Silicone Coated Release Liner
High Subsequent Adhesion UV PP Silicone Coated Release Liner
Description:
Silicone coated release liner refers to the film with separative film on the surface.
Use Polypropylene (PP) film as the carrier, make it high temperature resistance than PE.
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.
Parameter:
| Products Name | UV Curing PP Silicone Coated Release Liner For Waterproof Membrane | Spec. | 0.05mm*1040 | ||
| Detection Methed | Q/TPXP 1-2013 | Date | 2021.3.3 | ||
| NO. | Item | Factory Requirement | Detection Value | Individual Determination | |
| 1 | Appearance | No bubbles, no stains, no damage, no impurities | Qualified | Qualified | |
| 2 | Spec. | Width | 1040±10mm | 1041 | Qualified |
| Thickness | 0.05±0.005mm | 0.051 | Qualified | ||
| 3 |
Max.F (N/50mm) |
TD (CD) |
≥30 | 58 | Qualified |
| MD | ≥30 | 92 | Qualified | ||
| 4 |
Elongation (%) |
TD (CD) |
≥150 | 764 | Qualified |
| MD | ≥200 | 528 | Qualified | ||
| 5 | Tensile Strength |
TD (CD) |
≥16 | 23 | Qualified |
| MD | ≥18 | 36 | Qualified | ||
| 6 |
Release Force (N/25mm) |
3-8g, 10-15g | 0.06 | Qualified | |
| 7 | Subsequent Adhesion (%) |
≥90 | 91 | Qualified | |
1. Carrier Film Blowing---3 layers PP film blowing machine:
2. Silicone Coating:
Applications:
| ♦ Used for self-adhesive waterproof membranes and other waterproof materials, adhesive tapes |
| ♦ Used for cables production, packaging materials |
| ♦ Used for cast materials, electronic applications, ceramic capacitors, window materials. printing, electronic, advertisements |
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