BOPP Release Film
This release film is made by coating BOPP film with an organosilicon release agent. It features stable release force, a relatively soft material, and easy cutting and die-cutting. To solve problems encountered by customers during production, such as difficult peeling, delamination, tunneling, and adhesive curling, we provide products with different release forces for different customers. It offers advantages such as tight adhesion, easy peeling, and good temperature resistance. It can be widely used in double-sided adhesives and other applications.
Technical Parameters:,
| project | Unit | Standard value |
test method |
| thickness | μm | 50 | GB/T 7125-2014 |
| 20min release force | gf/25mm | 10±2 | 7475 tests |
| Elongation at break | % | ≤180 | GB/T 30776-2014 |
| Tensile strength | N/mm2 | ≥120 |