Dupont filter bag made of nomex needle felt

Dupont filter bag made of nomex needle felt Product name:industrial nomex filter bag our nomexneedle felt fabric is made of the fibers produced by Dupont from US , composited and stitched according to a certain proportion. Comparing with the common filter material, nomex needle felt has the advantages bellowed: 1. excellent high temperature resistance of the nomex filter bag: continuous operating temperature can reach 180 degree, temperature peak up to 220 degree.2. High stability of dimension: at the temperature of 230, only 1 percent flexibility, with excellent high temperature stability for the nomex needle felt property.3. Fire retardant property: carbonization up to 400 degree, LOI is 30 ,no spontaneous or natural combustion4. Good resistance for the chemical corrosion of nomex (aramid ): anti acid and alkali , hardly corrosionThickness: 2.0-2.2 mm Weight: 500 g/m^2 Density: 0.29g/cm^3Air permeability: 13-16 m^3 /m^2 * mintensile strength warp: >1100 (N/5 x 20 cm)Tensile strength weft: >1300 (N/5 x 20 cm)Tensile elongation warp: <20%Tensile elongation weft: <50%Operating temp. -continuous: 180 DEG COperating temp. -instant: 220 DEG C We can offer all kinds needle filter felt fabric for the industrial bag filters as per requirement. filter felt fabric material optional : Polyester, PP, Acrylic , Aramid(Nomex) needle felt, PPS , PTFE and a variety of compounded needle felt as your preference needle felt treatment : singeing , calendaring, heat setting , PTFE memebrane , anti-acid/ alkali treatment , water and oil repellent treatment and so on dust bag can accept ODM/OEM Sample or product catalogue of the nomex filter bag or nomex needle feltavailable If there is any interest for more details for our filter material or filter bag products, pls feel free to contact us whenever is convinent for you