It is made of unique synthetic flame retardant fiber and by advanced manufacture technics with permanent flame retardant function. There is little smoke and no melting drops with self-extinguishing effect when flaming.
Grammes per square metre: 40g/m2～1000g/ m2
Excellent uniformity, smooth surface, flexible, excellent filter efficiency, high dust holding capacity, good stability, easy to tailor, sew, available for machine sewing, high-frequency and ultrasound welding. It can be used in pocket filter making.
Grammes per square metre: 40g/m2～1000g/ m2
Width: 0.5m～2.2m
Thickness: 0.3cm～5cm