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          Telephone: 86-0513-81790986

          Mobile Phone: 8618962706168

          Address: No. 15, 10 Group, Kanzhuang

          Village, Chengbei Street

          Finished Product

          THE PLACE: Home > Finished Product
          Fiberglass filter bag

          Article Name

          FG350

          FG550

          Ingredients

          Fiber

           

          E-glass

           

          E-glass

          Loss on ignition

          %

          10-13

          10-13

          Weight

          g/m2

          350±15

          550±15

          Thickness

          mm

          0.35±0.03

          0.5±0.2

          Weave

          1/3 twill

          1/3 twill

          Permeability

          cm3/cm2/s.127pa

          4-7

          3-6

          Tensile breaking

          strength(N/2.5cm)

          Warp

          ≥1300

          ≥2100

          Weft

          ≥800

          ≥1300

          Maximum shrink

          of 90 mins

          Temperature(°C)

          260

          260

          %

          ≤1

          ≤1

          Service Temperature(°C)

          Continuous

          240

          240

          Instant

          260

          260

          Velocity of filtration

          m/min

           

          < 0.6

           

          < 0.7

           

          Sffiltech manufactured carbon black fiberglass filter bag for refinery industry:
          1.       the filter bag will not fall off under the strength of the press of the pulse air.
          2.       the sewing thread should the same as the material of the bag, or better, the tensile strength of the sewing thread should more than 27N.
          3.       the portrait direction of the sewing, should be fastness enough, and no less than 3 yarns.
          4.       the filer bag top sewing must be fastness enough and no less than 2 yarns.
          5.       there is no any jumper during the needle within 1 meter.
          6.       there is no damaged condition in the bag body, if there is one 5mm*5mm damage in the bag body especially for the membraned bag,
                    the bag will not let release from our factory.

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