Filter bags made of meta-Aramide fiber can have a number of additional improvements.

These include:

  • antistatic MA
  • MA with PTFE membrane
  • MA with polyurethane membrane
  • MA with two-sided glazing
  • MA with spark-blocker
  • MA with microfibers
  • MA with PTFE fiber support
  • MA with extra concentration of PTFE


The above properties  result in:

  • improvement of filtration efficiency
  • resistance to sparks
  • abrasion resistance
  • resistance to acids, alkalis and hydrolysis
  • resistance against sticky dusts
  • corrosion resistance
  • electrical conductivity of the bags (if required)

Applicable in the following industrial sectors:

  • gypsum industry
  • ceramics industry
  • foundry and metal industry
  • cement industry
  • asphalt production
  • drying units
  • biomass combustion plants
  • production of construction chemicals
  • clinker production