Data Sheet: Polyester Felt High Flow Filter Bag 543 g/m2 (16 oz/yd2)

English

A 135°C (275°F) maximum service temperature, polyester felt filter bag for use in pulse-jet style dust collectors.


Features and Benefits

  • Patented GORETM High Flow membrane technology provides an excellent combination of increased airflow, decreased pressure drop and durability
  • Polyester fibers provide good all-around chemical resistance, especially in applications operated below 79°C (175°F) 
  • Special multifilament scrim design provides excellent dimensional stability and resistance to mechanical damage over the life of the filter

Applications

  • Chemicals processing: dryers, bin vents, and nuisance dust collectors in the plastics industries
  • Minerals processing: finish mills, seperators, raw mills, bulk pneumatic conveying, and bin-vent dust collectors
  • Metals processing: process-venting dust collectors in the lead, lead oxide, and iron and steel industries. Pulverized-coal injection systems, fume and bulk handling systems in coke production and sand-reclamation systems in foundries
  • Power generation and Incineration: material handling for coal and limestone

Technical Specifications

Fiber content

Polyethylene terephthalate

Felt construction

Supported needlefelt

Continuous operating temperature

135°C (275°F)

Maximum surge temperature

149°C (300°F)

Acid resistance

Fair

Alkali resistance

Fair

Weight

543 g/m2 (16 oz/yd2)

Breaking strength

 

- Machine direction

1334 N/5 cm (300 lb/2 in) wide sample

- Cross-machine direction

1668 N/5 cm (375 lb/2 in) wide sample

Mullen burst

4654 kPa (675 psi) minimum

Thickness

1.91 mm (0.075 in)

FOR INDUSTRIAL USE ONLY

Not for use in food, drug, cosmetic or medical device manufacturing, processing, or packaging operations