Nonwoven technology is adopted to transfer the flow after acupuncture on both sides of base cloth, polyester fiber surface singeing, pressure light processing, filter material overall use imported from saturated water dipping, microwave drying stereotypes. The filter material high void fraction, permeability is good, completely shut out of water, ash surface level off is smooth, strength, strong repellent oil corrosion resistance, is a kind of suitable for filtering material of dust filter high water at room temperature.

Material quality: polyester short fiber/polyester fabric or filament base cloth

G: > 500 g / ㎡

Thickness: 1.8 mm

The intensity of meridional: > 1200 n / 5 x 20 cm

The intensity of zonal: > 1400 n / 5 x 20 cm

Warp elongation: < 35%

Zonal elongation: < 35%

Gas permeability: 15-35 m3 / ㎡ / min

Covering film: 2-5 m3 / ㎡ / min

Temperature: < 130 ℃, 150 ℃ instantly

Filtering wind speed: < 1.1 m/min

Daniel: after singeing calender, microwave, finalize the design

Repellent degrees: 5