- Functions:Smoke Suppressant, Flame Retardant
- Chemical Family:Phosphates, Phosphate Esters
- Compatible Polymers & Resins:Polyurethanes (PU), Polyvinyl Chloride (PVC)
FR‐31L is an additive flame retardant used in PVC, flexible polyurethane foams, plastics. whose superiority is demonstrated in very low scorch, low volatility, excellent hydrolytic stability, low fogging and processing characteristics.