Polyester Filter Bags
SFFILTECH is polyester filter bags manufacturer and suppliers in china, specialized in the research, development and production of polyester filter bag.
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polyester filter bags Material：
polyester filter bag are made of 100% filament polyester fiber,after needle punched, singed heat set calender for the raw polyester filter felt material, then polyester filter felt can be sewn into polyester filter bags.
polyester filter bags Feature:
1.Operation temperature 150 Deg c,
2.the max surge is 150 deg c.
3.good anti-acid, good anti-alkali ,good hydrolysis stability
4.Mean Air Permeability: 10-15 m3/m2/min@12.7mmH2O
5.It is the cheapest filter media in the bag filter filtration field. Polyester bag filter is the most popular items in the bag house system.
Available Finish: singed,calendar,heat set PTFE membrane,W/O,anti-static treatment.
polyester filter bags Techinical data:
Construction | Needle felt |
Fibre Composition | Polyester |
Scrim Composition | Polyester |
Felt Area Weight | 500g/m2(±5%) |
Thickness | 1.8-1.9mm |
Mean Air Permeability | 10-15 m3/m2/min@12.7mmH2O |
Breaking Strength-MD（warp） | 900 N / 125px |
Breaking Strength-CMD（weft） | 1300 N / 125px |
Breaking Elongation( N/125px)-MD（warp） | 20% |
Breaking Elongation( N/125px)-CMD（weft） | 40% |
Dry Shrinkage MD（130℃warp） | ＜1.5 % |
Dry Shrinkage CMD（130℃weft） | ＜1.5 % |
Operating Temperatures | <130 deg C |
Recommended Maximum Continuous | 130 deg C |
Recommended Maximum Surge | 150 deg C |
Finish | Heat set, singed, calendared W/O Repellent |
polyester filter bag Advantage:
Polyester bag filters Breaking Elongation is less than 20% for MD and 40% for CMD,low dry shrinkage, can work well in the 130 deg C. the material is cheaper than other material, so widely used in a lot of bag house system.
polyester filter bag Application:
Polyester filter bag widely used in mine, limestone, cement, iron and steel industries,alumina delivery, electrolytic aluminum, non-ferrous metal production, wood processing, food processing and pharmacy industry.
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Established in（Time）,Our company exports polyester filter bags, polyester filter bag, polyester bag filter to Africa, Middle East, South East Asia, Australia & New Zealand, Latin America, Europe, etc. We have a good name for quality polyester filter bags with reasonable price.
If you are interested in any of polyester filter bag or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
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