Acrylic needle-punched felt filter bag

Acrylic needle-punched felt filter bags for Industrial Filtration

 Our acrylic industrial dust filter media adopts non-woven knitting technology, with hot-rolled and singed smooth surface to avoid dust clogging. Featuring high porosity, excellent air permeability and strong chemical stability, it is the ideal choice for filtering normal & medium-temperature (up to 150℃) acidic and alkaline corrosive gas working conditions.

Product Overview

Our acrylic industrial dust filter media is manufactured via advanced non-woven knitting technology, where high-strength acrylic fibers are interlaced in an orderly manner to form a uniform pore structure. The filter surface undergoes precision hot rolling and singeing treatment, resulting in a smooth and flat finish that effectively prevents dust clogging during operation. With outstanding porosity, superior air permeability and robust chemical stability, this filter media is suitable for both normal-temperature and medium-temperature gas filtration scenarios. It stands out as the optimal solution for acidic and alkaline corrosive gas filtration tasks under operating temperatures up to 150℃.

Core Features

1. Superior Anti-clogging Performance: Hot-rolled and singed smooth surface reduces dust adhesion and accumulation, ensuring long-term stable filtration.

2. High Porosity & Air Permeability: Uniformly distributed pores formed by interlaced acrylic fibers enable unobstructed gas flow and high dust holding capacity.

3. Strong Chemical Stability: Resistant to acidic and alkaline corrosive gases, suitable for harsh chemical working conditions.

4. Medium-temperature Resistance: Reliable filtration performance maintained under operating temperatures up to 150℃, compatible with normal and medium-temperature gas filtration requirements.

Technical Parameters