- Ready-to-Use Product Type:Intumescent Coating
- Features:Flame Retardant, Water Resistant
- Compatible Substrates & Surfaces:Plastics, Polyurethane
PyroCide EX-4 is a flame retardant, intumescent powder that imparts flame retardancy to water-based latex coatings, solvent based resin coatings, caulks, mastics, and sealants. The products can also be added to various plastics and polyurethane foams as a flame retardant system.