PPG PRC PR-716 is a standard-spec sealant tack-free coating that converts the naturally tacky exterior surface of cured aerospace polysulfide and polyurethane sealants to a smooth, non-stick finish — preventing contamination adhesion and easing overspray removal.

✅ MPN: 0716XXXCA016PT
✅ Brand: PPG Aerospace / PRC-DeSoto
✅ Product: PRC PR-716
✅ Color: Clear/Amber
✅ Size: 16 oz Bottle
✅ Use: Converts tacky aerospace sealant surface to non-stick tack-free finish

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