China Pet Release Film Release Liner for PE Self Adhesive Materials, Find details about China Pet Tape, Surface Protective Tape from Pet Release Film Release Liner for PE Self Adhesive Materials
Items | Unit | Tolerance | Value | Testing Method | |
Appearance | Transparent,No impurities, no scratches | Eyes | |||
Application layer | Base film thickness | mm | ±0.003 | 0.036, 0.05, 0.075,0.1 | ASTMD-3652 |
Acrylic or Silicone glue | mm | ±0.003 | 0.005,0.01, 0.02 | ||
Release film | mm | ±0.003 | 0.025 or customized | ||
180°peel strength | g/25mm | Initial | 3±1 | ASTMD-3330 | |
RT 24hr | 4±1 | ||||
Light transparency | % | - | >90 | ASTMD-1003 | |
Haze | % | - | <2 | ||
Elongation | % | MD | 175 | ASTMD-3759 | |
TD | 150 | ||||
Tensile strength | Mpa | MD | 172 | ASTMD-3759 | |
TD | 192 | ||||
Work temperature | -40∽120ºC |