5000 Meter Roll Flexible Packaging BOPP Thermal Lamination Film
What is bopp film made of?
The production of BOPP film is to make the melt of high molecular polypropylene into sheet or thick film through a long and narrow die, and then stretch it in two vertical directions (longitudinal direction and transverse direction) simultaneously or step by step in a special stretching machine at a certain temperature and a set speed, and then make it into a film after proper cooling or heat treatment or special processing (such as corona, coating, etc.).
Applications:
BOPP refers to Biaxially Oriented Polypropylene, The production of Polypropylene film for packs of cigarettes is to make the melt of high-molecular polypropylene into a sheet or thick film through a long and narrow head, and then in a dedicated stretching machine at a certain temperature and set speed, simultaneously or in steps A film made by stretching in two vertical directions (longitudinal and horizontal) and subject to appropriate cooling or heat treatment or special processing (such as corona, coating, etc.).
Details:
Type | Glossy, Matt, Soft touch, Anti-scratch, Holographic |
Thickness | 17 ~ 30 micron |
Width | 200mm ~ 1900mm |
Length | 2000m, 3000m, 4500m |
Core size | 76mm (3") |
Corona treatment | double sides |
Surface tension | ≥ 38 dyne |



