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Acid-Resistant Aramid Felt, 475 g/m2 (14 oz/yd2)

Description :

          A 204C (400F) maximum service temperature, acid-resistant aramid felt filter bag for use in pulse jet style dust collectors.

Features And Benifits :
  • Lyallpur Enterprises membrane technology provides an excellent combination of filtration efficiency and dust cake release.
  • Special multifilament scrim design provides excellent dimensional stability and resistance to mechanical damage over the life of the filter.
  • Unique acid-resistant treatment reduces the detrimental effects of moisture and acids.
Applications :
  • Chemicals Processing : Dryer baghouses in the pigment, plastic, and catalyst industries.
  • Minerals Processing : Dryer baghouses in the gypsum industry and clinker cooler baghouses.
  • Metals Processing : High temperature process collectors for lead oxide and electric arc furnace baghouses in the steel industries.
  • Power Generation and Incineration : Fly ash handling collectors.
Technical Specification :
Fiber Content 100 % Virgin Aramid
Felt Construction Supported Needlefelt with Acid-Resistant Treatment
Continuous Operating Temperature 204C (400F)
Maximum Surge Temperature 218C (425F)
Acid Resistance Very Good
Alkali Resistance Good
Weight 475 g/m2 (14 oz/yd2)
Breaking Strength
- Machine Direction 1246 N/5 cm (280 lb/2 in) wide sample
- Cross-Machine Direction 2003 N/5 cm (450 lb/2 in) wide sample
Mullen Burst 4826 kPa (700 psi) minimum
Thickness 1.78 mm (0.070 in)
Elongation at 50 lb
- Machine Direction 2.26%
- Cross-Machine Direction 4.63%

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