• Dust filter bag (non-woven fabric) is heat-treated or coated on the surface to make the surface more smooth, the fabric is widely used, the filtration rate is good and stable, filtered with the normal temperature.
  • Dust filter bags with various fabrics and materials are suitable for many needs.
  • Material: PE Polyester, PP (Polypropylene), PA (Polyamid), Aramid (Nomex), Acrylic, Fiberglass, PPS, PTFE, P84,…
  • Option: Sewing or heat welding.
Types Operating Temperature ℃ Instant Temperature ℃ Abrasive Resistance  Hydrolytic Stability Acid Resistance Alkali Alkali Resistance Inoxidiz ability
Polypropylene 90 110 Good Excellent Excellent Excellent Moderate
Homopolymer Acrylic 120 130 Moderate Good Good Moderate Good
Polyester 130 150 Excellent Poor Moderate Fair Good
PPS 180 200 Good Excellent Excellent Excellent Fair
Nomex 190 210 Good Moderate Moderate Good Moderate
P84 220 260 Good Moderate Moderate Moderate Good
PTFE 250 280 Good Excellent Excellent Excellent Excellent
Fiberglass 260 290 Fair Good Moderate Good Fair
  • Application:
  • Cement: at some locations in factory.
  • Chemical: Filter cloth for acidic or alkaline compounds, corrosive or abrasive components (lime, fertilizer, plastic, etc.).
  • Food: Food fabrics approved by the FDA are available to dust collectors used in food production, transportation and packaging such as dust collection on milling equipment, mixers, mixers, and granulators. , grain elevators, storage silos and more.
  • Casting and Metal: Filters for equipment used on arc / induction furnaces, casting and reconditioning operations of precious metals. Fabrics and coatings for use in high temperature environments with high demand for smoke and smoke.
  • Electric industry and boilers: Filter cloths such as PPS, P84, PTFE / Teflon (fabric), fiberglass and PTFE film are widely used in this industry.
  • Production of wood, sand and minerals: Often requires filters with flame retardant coatings, or built from non-flammable materials.