Previously when a package was required to have a visible seal a porous PTFE fabric had to be used, the problem with this method was low in PTFE content which meant fewer seals before failure and the openings of the porous fabric eventually filled up with melted film.
M-Boss PTFE fabric is non-porous. A proprietary coating process allows for a generous amount of PTFE to be applied to the fabric while still allowing the natural texture of the fiberglass to come through, resulting in a long lasting product that embosses a readily visible pattern into the film.
Continuous operating temperature (Fahrenheit)
-415 to +500
You may also need:
- PTFE Fabric
Our PTFE fabric consists of a fiberglass substrate which is then coated with PTFE. This combination provides a dimensionally strong non-stick surface
- UHMW Tape – Ultra High Molecular Weight Tape
Ultra High Molecular Weight Tape is a linear polymer with a pressure sensitive acrylic adhesive on one side.
- High Modulus PTFE Tape
High modulus PTFE tape has less elongation and greater tensile strength than plain skived PTFE tape.
- PTFE Belts
PTFE belts and belting materials are available for applications that require superior release characteristics, and thermal stability
- Metal Detectable PTFE Tape
Metal detectable PTFE tape is ideal for food manufacturers who are packaging their products in poly bags. Tape that contaminates packaged food is detected