PolyFoam R-5 Casting Foam Concrete Degreasers PT Flex 50 Components 80-lb

PT Flex 50 Components 80-lb kit includes 40 lb of PT Flex 50 Part A (~5 gallons)

Heavy-duty 14 AWG grounded cord

Airflow (max): 257 CFM

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Leakproof—ideal for indoor or outdoor projects

PolyFoam R-5 Casting Foam Concrete Degreasers PT Flex 50 Components 80-lbPolyFoam R 5 is a two part, rigid polyurethane casting foam. This self skinning foam has a free rise density of 5 lb ft, but should be cast at a density of 8 to 20 lb ft to achieve good surface detail and mold fill. Generally, PolyFoam products should be cast in TinSil or PlatSil silicone molds. Barrier coats (e. g., a fast drying primer paint) can be applied to silicone molds before casting foam in order to produce pre primed parts right out of the