acrylic needle felt for compounded filter fabric

Acrylic Filter Bag Specification : Acrylic needle filter felt has fair anti- chemical and anti-hydrolysis specialties, is widely used for the detergent, waste incinerators, asphalt, dance spray dryer, coal mill and power plant fume gas collection, and the features bellowed: Composition: homo-acrylicWeight: 500g/m^2 Thickness: 2.1 mm Density0.24g/cm^3Air permeability: 13 m^3 /m^2 * minTensile strength warp: >600 (N/5 x 20 cm)Tensile strength weft: >600 (N/5 x 20 cm)Tensile elongation warp: <5%Tensile elongation weft: <5%Thermal contraction 1%Bursting strength: 300N/cm^3Operating temp. -continuous: 125 DEG COperating temp. -instant: 140 DEG CFinishing treatment: heat setting, singeingSpecialties: anti-acid, anti-alkali and anti-hydrolysis 1.continuous working temperature 125 degree C, working temperature instant 140 degree C 2.fairly anti-acid and alkali , PH ranges from 3-11 3.relative humidity less than 30% , beware of the oxidation At Jiangsu Oriental Filter Bag CO.,LTD, we take pride to be the leading professional manufacturers of filter fabric China. We can provide all the kinds of filter media for air filtration, such as PPS, PTFE, P84, nomex , acrylic needle felt , polyester, fiberglass needle felt or other compounded needle felt as per requirement.