Flame Retardant PBT Filament

Flame Retardant PBT Filament  is make of PBT. V0 environmentally friendly halogen-free and low-phosphorus flame retardant raw materials are used, the flame retardant effect is stable, and it will self-extinguish after fire. Compared with the plastic brush filament coated with flame retardant, the performance of adding special flame retardant to the raw material is significantly better. Suitable for escalator skirt brushes, vacuum cleaners, garage door and window strip brushes, etc.