Acrylic (pan ) fabric needle punchign fiterpocket

Composition:homo-polyacrylonitrile

Thickness: 2.0-2.2mm

Weight:500-550 g/m2

Airpermeability: 13-16 m3 /m2 * min

Tensilestrength warp: >1200 (N/5 x 20 cm)

Tensilestrength weft: >1300 (N/5 x 20 cm)

Tensileelongation warp: <30%

Tensileelongation weft: <50%

Operatingtemp. continuous: 125 DEG C ; instant: 150 DEG C

Specialties: Anti-acid,anti-alkali and anti-hydrolysis

Polyacrylonitrile fibershave good resistance for the organic solvents, oxidant, inorganicand organic acids and hydrolysis.

Acryliccan be widely used in waste incinerators, bitumen, coalmills, and power plants for the dust collection at the lowtemperature, chemical corrosion and wet workingoccasions.

Accordingto different requirements, acrylic needle felt can receivedifferent functional treatments, such as water and oil proof, PTFEdipping , coating, laminating and so on.