Cloth PTFE Membrane Filter Bags Supreme Tensile Strength Strong Coatings Protection

China industry manufacturer factory High efficiency Fiberglass Filter Bag

Features of Glass fiber industrial needle felt:

• High temperature and corrosion resistance
• Excellent acid resistance
• Good alkali resistance
• Stable dimension,minimal shrinkage and elongation
• Good hydrolytic resistance
• fast filtration speed,sound absorption,shock absorption,insulation,flame resistance.
• Working temperature:280℃

Application:

• Used in carbon black,iron and steel,nonferrous metals,chemical industry for industrial high temperature smoke filtration,dust collection

• Technology Index of Glass fiber filter felt:

  
  

  Name		Glass fiber needle felt
  Type		CMN-F	EMN-F
  Weight:g/sqm		950	1000
  Air permeability:L/sqm.s		260 - 680	260 - 680
  Breaking strength N/5*20cm	warp	>2000	>2100
  	weft	>1800	>2000
  Breaking elongation %	warp	<10	<10
  	weft	<10	<10
  Temperature resistance℃		280	280
  Acid resistance		excellent	excellent
  Alkali resistance		good	good
  Abrasion resistance		general	general
  Hydrolytic stability		good	good
  Post-Treatment		Ptfe treatment	Ptfe treatment

Shanghai Runningfilter Co., Ltd. which is one of the leading & professional companies on the dust filtration & separation products in China. What we are doing is that we try our best to take away dust from air; to protect human beings living environment fresh & clean ; to serve the companies who needing bag filter system parts and related products.Our company have six production lines of needle punched felt equipment, hundreds of filter bag sewing machines, 300 hundred fiberglass weaving equipments. We have excellent & professional work team to going on filtration technical test and quality control.Our company and filter bag products have won a good reputation in local and abroad recent years.