We can produce needle punched felt for filtration and relevant industrial application Dust collection series: Normal working temperature: polyester, polypropylene High working temperature: Nomex, P84 Other material: PPS, acrylic Liquid filtration series: Polyester and polypropylene in micron grade, from 1micron to 200 microns Finishing treatment: PTFE membrane, singed, calendering, water and oil repellent PE needle felt PE needle felt series with the non-woven fabrics, hot setting and other finishing[...]