DeWAL DW 409

  • Heat shielding

  • Heat conducting

DW409 foil/glass tape

DW 409 is an aluminum foil/glass fabric laminate with a high temperature silicone adhesive well suited for thermal masking spray environments.

The aluminum foil provides excellent reflective and conductive characteristics in high temperature applications.

The silicone adhesive provides excellent adhesion at high temperatures yet this thermal masking spray tape removes cleanly.

These tapes are used primarily as masking tapes in plasma flame spraying as well as in applications requiring heat shielding, such as harness wraps.