Cover Tapes
C-PAK offers cover tapes from various manufacturers, ensuring compatibility with our own belt materials. The offered top films undergo several tests before approval.
We provide both hot-seal top tape and cold-seal top tape (self-adhesive).
The peel forces are within a narrow range and remain constant over an extended period. The recommended welding parameters for the hot-seal films can be found in the material specifications.
The base material of the top films is polyester. Top films are available in various widths.
Specific widths available for heat-sealable cover tape:
| 5,3 mm | 9,2 mm | 9,3 mm | 9,5 mm | 12,5 mm | 13,1 mm | 13,3 mm | 13,5 mm | 21,0 mm | 21,3 mm |
| 21,5 mm | 25,5 mm | 26,5 mm | 37,5 mm | 49,5 mm | 65,5 mm | 81,5 mm | 97,5 mm | 113,5 mm |
Specific widths available for pressure-sensitive adhesive cover tape:
| 5,3 mm | 9,3 mm | 13,3 mm | 21,3 mm | 25,3 mm | 25,5 mm | 26,3 mm | 37,5 mm | 49,5 mm | 65,5 mm |
| 81,3 mm |
Lengths
300 m
500 m
1.000 m (depending on the manufacturer)
You can find specifications for the top films on the manufacturer's pages.
