Polyester Spiral Dryer Fabric (A)	Polyester Spiral Dryer Fabric (B)

Technical Index :

Model Thread Diameter (mm) Thickness(mm) Weight(kg/m2) Air Permeability (m3/m2h) Warp Weft 4070B 0.9 1.1 3 1.7 20500+-1500 4070A 0.9 1.1 3 1.9 5250+-500 3868B 0.7 0.9 2.5 1.4 18500+-1500 3868A 0.7 0.9 2.5 1.7 4750+-500 3252B 0.5 0.7 1.9 1.1 15000+-1500 3252A 0.5 0.7 1.9 1.4 4000+-500