Polyester Film Filter Bag

الوصف

GSM: **0±*5
Thickness: 1.9±0.2mm           
Tensile strength (N/5cm):Warp:≥***0, Weft:≥***0
Elongation:Warp《*5%, Weft《*0%
Air Permeability(L/㎡.s): ******0
Thermal Contraction(**0℃):Warp＜1%, Weft＜1%;
Working temperature: Continuous:**0℃,Instant:**0℃

PET film dust bag adopt the workmanship sa nonwoven felt and through heat setting and other treatment.It is widely applied to dust-collecting and fume treatment.PET film dust-bag has good permeablility,smooth surface,hard transformation,easy dust-removing.Because PET film dust-bag is treated with waterproof and anti-oil,so it is highly waterproof.In the atmosphere of too much moisture and few oil,it can prevent bag blocking and last the life.Meanwhile PET film dust-bag is coated a kind of micro hole of PTFEfilm on the surface.This product is smooth,waterproof,breaghable,easy dust-removing,high efficiency of filtration,low comsuption of energy and long life.It really comes true to surface filtration. PET film dust bag is a kind of filtration material on fume under normal terperture.It is suitable in steel,cement,chemistry,powder and camber.