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|
1.000 m (depending on the manufacturer)
You can find specifications for the top films on the manufacturer's pages.