Th0333/00 PU Hardener Fire Retardant

Sayerlack TH0333/00 is a polyurethane hardener formulated for the Fire Retardant series. It serves as the curing agent for Sayerlack fire‑retardant PU coatings. Intended for professional use — always follow the manufacturer's mixing ratios, application and curing instructions, and safety guidelines found in the technical datasheet and safety data sheet.