Müller Tecfilm® Ultem® 1000 PEI sheet with 3M adhesive back

Black Müller Tecfilm PEI sheet made of Ultem® 1000 in various sizes to match your build. Each sheet is 0.3mm thick.

No more problems getting your prints to stick. Not anymore. Mueller PEI is the printing surface of choice, after countless hours it will be still as good as ever.

The PEI sheets come with a self-adhesive 3M backing for you to apply to your existing springsteel sheet. They are slightly oversized to allow you to trim it down.