ES-221 is a hydrophobic epoxy system (cures in the presence of water) engineered primarily for use as a high temperature surface coat for plastic faced plasters. Its white color allows easy viewing of scribe lines on PFP masters. The versatility of this room temperature cure, 300ºF high temperature capable system (see post cure schedule), provides the engineer with a wide range of applications. Popular handling properties producing accurate, detailed, chip resistant surface coat duplications in epoxy laminate or cast tool fabrication.

Features:

• Two component epoxy, white thixotropic coating
• 22 Minute Work Life
• Black, White

A polishable high temperature resistant epoxy surface coat that cures in the presence of water [hydrophobic]; White for plastic-faced-plaster [PFP] applications; Black for polishable styrene resistant applications; use with EL-336, EL-337 high temperature epoxy laminating resins

Applications: Typical applications include: Plastic Faced Plasters, Vacuum Molds, Checking Fixtures, Duplication Molds, Spotting Racks, and Bonding Fixtures.