Made in the USA
Trusted by DIY & Professionals
Developed by in-house PHD chemists
POR-15 Part B Matte Clear Coat Hardener Activator is a urethane catalyst that activates the curing process for POR-15 two-part coatings. POR-15 Part B Matte Clear Coat Hardener Activator is a moisture-reactive compound and must be stored in an air-tight, full to the brim container or shelf life will be diminished considerably.
Mixing Directions: See accompanying container Matte Clear Coat (Part A) for mixing directions.
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