3M has discontinued their 568 PMA adhesive
Gudy 870 from Neschen is an alternative to 3M's 568 PMA adhesive. It is a transfer adhesive and used similar to 3M's 568 PMA. The major differences are that you have to burnish Gudy 870 slightly more than PMA to fully transfer the adhesive to your print or board. Once you do that, you will have less adhesive stringing and a cleaner adhesive to work with than PMA. Like PMA, Gudy 870 can be lightly tacked and repositioned before burnishing. After burnishing, your bond will be permanent. You can use Gudy 870 on many of the same prints and boards as PMA. If you have any questions, please contact us.
Neschen Gudy 870 Adhesive
Neschen Gudy 870 Adhesive Roll - 12"x33'Thin solid permanent adhesive with no carrier substrate.
Initially repositionable until burnished
Acid free (pH 7) and has passed the photo activity test (PAT ISO 18916)
N26464
Neschen Gudy 870 Adhesive Roll - 24"x33'Thin solid permanent adhesive with no carrier substrate.
Initially repositionable until burnished
Acid free (pH 7) and has passed the photo activity test (PAT ISO 18916)
N26471
