Fyrol® HF-9

Fyrol® HF-9 is a proprietary halogen-free phosphorus ester flame retardant. It is highly effective in producing flame retardant flexible polyurethane foam meeting both Cal TB 117 and MVSS-302 criteria.

Fyrol® HF-9 is a low viscosity halogen-free flame retardant suitable for most commercial production systems.

Relevant documents: Fyrol® HF-9 – PDF File