Q: Can I use a larger membrane than what comes with my HD Vacuum Press?

A: HD vacuum press membranes are not interchangeable between different models. HD Presses are only designed to function correctly with the size membrane made for that specific HD vacuum press model. Using a larger/looser membrane than intended will result in a bad vacuum seal, broken magnets and can potentially damage your press. We recommend selecting a larger HD Vacuum Press if you are running into issues with the size of your workspace or reaching the limits of the membrane. You may also need to revisit how you are forming to see if you can reduce any excess height of your molds.


Q: How thick are the silicone membranes?

A: The membrane for our presses is approximately 1/32" thick.


Q: What is the temperature rating?

A: It is rated over 400 degrees.


Q: Would I be able to use it in my heat press over my kydex?

A: It is rated over 400 degrees and should be fine for use on your heat press with kydex.