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The filter bag
Product categories：The filter bag filter cartridg
Product specification：
Product price：￥yuan
Ordering hotline：13966658995
Filter bag is a key part in the operation of bag-type dust collector. The fabric and design of the filter bag should strive for efficient filtration, easy dust removal and durable effect.
In pulsed and box-type pulsed dust remover, the dust is attached to the outer surface of the filter bag. When the dust gas passes through the dust collector, the dust is captured and collected on the outer surface of the filter bag, while the clean gas enters the inside of the filter bag through the filter material. The cage frame inside the filter bag is used to support the filter bag and prevent the filter bag from collapsing. Meanwhile, it helps to remove and redistribute the dust cake.
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STANNDARD SPECIFICATION FOR PPS FELT（PPS针刺毡） |
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Construction（组织结构）: Needle-punched |
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Fibre Composition（纤维组成）： PPS |
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Scrim Composition（基布组成）： PPS |
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Felt Area Weight（克重） 550g/m2 |
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Thickness（厚度） 1.9 mm |
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Mean Air Permeability（透气量） 12 m3/m2/min@12.7mmH2O |
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Breaking Strength-MD（径向强力） ≥800N / 5cm |
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Breaking Strength-CMD（纬向强力） ≥1200N / 5cm |
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Breaking Elongation( N/5cm)-MD（径向断裂伸长率） ≤25% |
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Breaking Elongation( N/5cm)-CMD（纬向断裂伸长率） ≤45% |
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Dry Shrinkage MD（190℃经向干热收缩率） ＜1 % |
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Dry Shrinkage CMD（190℃纬向干热收缩率） ＜1% |
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Operating Temperatures（工作温度） |
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Recommended Maximum Continuous(连续工作温度) 190deg C |
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Recommended Maximum Surge(瞬间工作温度) 210deg C |
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Finish（表面处理） Heat setting、Singeing、Glazing（热定型、烧毛、轧光处理） |
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STANNDARD SPECIFICATION FOR PET WITH PTFE MEMNRANE FELT涤纶覆膜针刺毡 |
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Construction（组织结构）: Needle-punched |
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Fibre Composition（纤维组成）： PET |
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Scrim Composition（基布组成）： PET |
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Felt Area Weight（克重） 550g/m2 |
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Thickness（厚度） 2.05 mm |
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Mean Air Permeability（透气量） 2～5 m3/m2/min@12.7mmH2O |
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Breaking Strength-MD（径向强力） ≥1000N / 5cm |
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Breaking Strength-CMD（纬向强力） ≥1300N / 5cm |
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Breaking Elongation( N/5cm)-MD（径向断裂伸长率） ≤30% |
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Breaking Elongation( N/5cm)-CMD（纬向断裂伸长率） ≤50% |
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Dry Shrinkage MD（130℃经向干热收缩率） ＜1% |
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Dry Shrinkage CMD（130℃纬向干热收缩率） ＜1% |
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Operating Temperatures（工作温度） |
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Recommended Maximum Continuous(连续工作温度) 130deg C |
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Recommended Maximum Surge(瞬间工作温度) 150deg C |
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Finish（表面处理） Singing、Glazing、Heat setting、 PTFE Membrane（烧毛、轧光、热定型、PTFE覆膜） |
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STANNDARD SPECIFICATION FOR 涤纶水刺过滤毡 |
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Construction（组织结构）: Water-punched |
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Fibre Composition（纤维组成）： PET |
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Scrim Composition（基布组成）： PET |
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Felt Area Weight（克重） 550 g/m2 |
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Thickness（厚度） 2.0 mm |
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Mean Air Permeability（透气量） 6-8 m3/m2/min@12.7mmH2O |
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Breaking Strength-MD（径向强力） ≥1500N / 5cm |
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Breaking Strength-CMD（纬向强力） ≥1500N / 5cm |
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Breaking Elongation( N/5cm)-MD（径向断裂伸长率） ≤30 % |
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Breaking Elongation( N/5cm)-CMD（纬向断裂伸长率） ≤50 % |
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Dry Shrinkage MD（150℃经向干热收缩率）1h ≤1 % |
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Dry Shrinkage CMD（150℃纬向干热收缩率）1h ≤1 % |
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Operating Temperatures（工作温度） |
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Recommended Maximum Continuous(连续工作温度) 130deg C |
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Recommended Maximum Surge(瞬间工作温度) 150deg C |
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Finish（表面处理） Heat setting、Singeing and Glazing（热定型、烧毛、轧光） |
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STANNDARD SPECIFICATION FOR PET THREE RESISTANCE NEEDLE FELT（WQATER ANDOIL PROOF，ANTI-STATIC）涤纶条纹三防针刺毡 |
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Construction（组织结构）: Needle |
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Fibre Composition（纤维组成）： PET |
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Scrim Composition（基布组成）： Anti-static Scrim（防静电基布） |
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Felt Area Weight（克重） 550 g/m2 |
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Thickness（厚度） 2.05 mm |
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Water and Oil Proof Grade (拒水等级)： 4 Grade |
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Mean Air Permeability（透气量） 10 m3/m2/min@12.7mmH2O |
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Breaking Strength-MD（径向强力） ≥1000 N / 5cm |
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Breaking Strength-CMD（纬向强力） ≥1300 N / 5cm |
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Breaking Elongation( N/5cm)-MD（径向断裂伸长率） ≤30 % |
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Breaking Elongation( N/5cm)-CMD（纬向断裂伸长率） ≤50 % |
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表面电阻 Surface Reistance 9.5×109（Ω） |
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体积电阻 Volume Reistance 8.9×108（Ω） |
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摩擦电位 Friction Potential 140（V） |
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面电荷密度 Surface Charge Densit 1.47（μC/㎡） |
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Dry Shrinkage MD（130℃经向干热收缩率） ＜1 % |
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Dry Shrinkage CMD（130℃纬向干热收缩率） ＜1 % |
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Operating Temperatures（工作温度） |
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Recommended Maximum Continuous(连续工作温度) 130 deg C |
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Recommended Maximum Surge(瞬间工作温度) 150 deg C |
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Finish（表面处理） Heat setting，Singeing，Glazing，Water and Oil proof（热定型、烧毛、轧光、拒水防油处理） |
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STANNDARD Nomex with PTFE membrane（诺美克斯覆膜） |
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Construction（组织结构）: Needle-punched |
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Fibre Composition（纤维组成）： Nomex with PTFE membrane（诺美克斯） |
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Scrim Composition（基布组成）： Aramid |
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Felt Area Weight（克重） 500 g/m2 |
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Thickness（厚度） 2.1 mm |
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Mean Air Permeability（透气量） 2～5 m3/m2/min@12.5mmH2O |
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Breaking Strength-MD（径向强力） ≥800 N / 5cm |
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Breaking Strength-CMD（纬向强力） ≥1200 N / 5cm |
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Breaking Elongation( N/5cm)-MD（径向断裂伸长率） ≤25 % |
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Breaking Elongation( N/5cm)-CMD（纬向断裂伸长率） ≤45 % |
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Dry Shrinkage MD（204℃经向干热收缩率） ＜1 % |
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Dry Shrinkage CMD（204℃纬向干热收缩率） ＜1 % |
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Operating Temperatures（工作温度） |
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Recommended Maximum Continuous(连续工作温度) 204 deg C |
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Recommended Maximum Surge(瞬间工作温度) 240 deg C |
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Finish（表面处理） Singeing、Glazing、Heat Setting、PTFE Membrane（烧毛、轧光、热定型处理、PTFE覆膜） |
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Anhui Qianrui Environmental Protection Technology Co., Ltd.
Phone number：13966658995 Fixed telephone：0551-62624160
Email：Sale@ahqrhb.cn
Address：B-1803, Zhongtian Left Bank, No. 1 Tongling Road,