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PP Filter Cloth

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. Feature: 1.Operation temperature 150 Deg c, 2.the max surge is...

    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. 

    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.

    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.

    Techinical data     

                                  Shanghai Filterbag Factory Co., Ltd                       www.sffiltech.com

    500gsm polyester needle punched felt+water&oil repellent 

    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

    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.

    Engaged in creating a clean and fresh environment for people, Sffiltech is specialized in PP filter cloth. As one of the best manufacturers and suppliers, we can assure you the best quality and stable performance of our custom products. Please rest assured to buy.

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