| name | density of warp and weft (10cm) | weight (g/ m2) | air perm (10-3m3/m2.S) | rupture strength≥ (N) warp and weft (5*20cm) | | 2108-1 | 660/98 | 400 | 210 | 2200/2000 | | 2108-2 | 660/86 | 412 | 130 | 2500/2000 | | 2109-1 | 660/86 | 430 | 135 | 2800/2200 | | 2109-2 | 600/110 | 600 | 120 | 3500/2500 | | 2110 | 700/157 | 348 | 260 | 2000/1800 | | 3138 | 520/169 | 245 | 120 | 3200/1100 | | 750A | 168/131 | 330 | 76 | 2100/1700 | | 750B | 256/141 | 420 | 35 | 3100/1900 | | 750AB | 334/204 | 600 | 105 | 3000/2500 | | DF750AB | 364/110 | 600 | 110 | 3000/2500 | | 521 | 214/150 | 302 | 70 | 2000/1800 | | 527 | 230/180 | 230 | 30 | 2000/1800 | | 534 | 194/102 | 345 | 70 | 2200/1600 | | Mesh | 177/117 | 440 | - | - | | nonwoven fabric filter cloth | - | 500-1000 | 120-290 | 1200-2500 |
Polypropylene series fiber filtration fabric is divided into three categories, chopped fiber, filament and monofilament. It has advantages such as acid and alkali resistant (PH scope is 1 to 14) , light specific gravity, and high mechanical strength. Chemical resistance, solvability resistant and the service temperature is less than 90 degree in the whole PH scope
It is applied to frame filter press, pan filter with stronger base solid-liquid separation coordinative composition equipments in chemical engineering, ore dressing, coal washing, food, sugar processing, pharmacy, and alumina industries. |
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