Upass Material Technology (Shanghai) Co.,Ltd.
Focus on polymer films.
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Silicone coated release liner refers to the plastic film or craft/GLASSINE paper which coated
silicon on single or double sides of the surface.
HBF Silicone Coated Release Liner is PP plastic film as carrier, silicon coated on one side or
both side by UV or Thermal curing type depends on the applications.
The performance is High Temperature Resistance, can does 150-180℃.
It is the testing of 80 degrees after 6 hours bellow:
1. Picture of before testing:
Picture of after tested:
From above two pictures, there is no yellowing, no color change after tested but a little
bit shrinkage.
Free samples will be offered if you want to testing.
Parameter:
| Products Name | High Temperature Resistance HBF Silicone Coated Release Liner | Spec. | 0.04mm*1040 | ||
| Detection Methed | Q/TPXP 1-2013 | Date | 2021.11.13 | ||
| 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 | 0.04±0.005mm | 0.041 | Qualified | ||
| 3 | Max.F (N/50mm) | TD (CD) | ≥30 | 68 | Qualified |
| MD | ≥30 | 72 | Qualified | ||
| 4 | Elongation (%) | TD (CD) | ≥150 | 532 | Qualified |
| MD | ≥200 | 358 | Qualified | ||
| 5 | Tensile Strength | TD (CD) | ≥16 | 23 | Qualified |
| MD | ≥18 | 36 | Qualified | ||
| 6 | Release Force (N/25mm) | 3-5g, 5-10g | 8.1 | Qualified | |
| 7 | Subsequent Adhesion (%) | ≥90 | 93 | Qualified | |
| ♦ Used for self-adhesive waterproof membranes and other self-adhesive products |
| ♦ Used for hot-melt glue tapes/products |
| ♦ Used for butyl adhesive tapes/products |
Butyl Tapes:
About Upass:
| UPASS, founded in 2008, is headquartered in New Materials Industrial Park, Qingpu District, Shanghai, and has two production bases in Jiangsu and Hunan province in China. UPASS adopts European professional film manufacturing equipment and technology, mainly provides SDM strong cross film, various functional RELEASE FILMS, PE FILMS (release / self-adhesive / hydrophilic / flame-retardant / skid-resistance / tear-lined / weather resistance), PET FILMS (release / self-adhesive / non-silicone release / anti-static), PP FILMS (release / thermal lamination), other functional laminated films, etc. The related products are widely used in roof / flashing / underlayment, air-barrier products, labels, medical products, electronic packaging, decoration, electronic optics and other fields. Especially in the field of building waterproofing in China, UPASS occupies an important position. UPASS will spare no effort in strengthening and improving the production, sales networks, service system to return the trust and support of customers, and look forward to cooperating with you in the near future. |