Upass Material Technology (Shanghai) Co.,Ltd. |
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It is PP plastic film as carrier, silicon coated on one side or both side by UV or Thermal
curing type depends on the applications.
High Temperature Resistance, can do 150-180℃.
According to different application , 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. Therefore we have thermal curing and UV curing for silicone
coating due to different release force requirements.
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 |