Homo-polymer acrylic needle felt filter cloth and filter bags

Homo - polymer acrylic needle felt / Acrylic needle felt / polyacrylonitrile needle felt (PAN needle felt filter cloth), Acrylic filter bags

General introduction of the acrylic needle felt filter cloth:
Homo - polymer acrylic needle felt / Acrylic needle felt / polyacrylonitrile needle felt (PAN needle felt filter cloth) well known for its hydrolysis resistance performance, ZONEL FILTECH research and developed the special PAN filter cloth for dust collection.
The acrylic fiber with customized sizes after needle punched into felt, for getting a perfect performance on filtration, the surface will be treated with water and oil repellent or PTFE membrane laminated, so as to make the filter bags not easy to be block and reduce the dust emission, so as to prolong the service life of the filter bags.
The acrylic dust filter bags from Zonel Filtech will adopted the S. S. 304 top rings with the PTFE sewing thread well treated, so the good performance will be guaranteed, any help needed from Zonel Filtech, welcome to contact us!

Relevant specification for the acrylic needle felt filter cloth:
Material available: acrylic fiber + acrylic scrim
Weight: 350~650g/sq. m
Tensile strength: Warp: >850N/5cm; Weft : > 950N /5cm
Service Temperature: Continues: Surface treatment for choice: singed & glazed, heat set, water and oil repellence, PTFE suspension bath, PTFE membrane.

The properties of the acrylic needle felt filter cloth:
1. High mechanical characteristics
2. Excellent resistance to hydrolysis
3. Optimal heat stability both in dry and wet conditions
4. Optimal resistance to chemical agents
5. Extraordinary resistance to light, weathering, mildew and bacteria.

Main applications of the acrylic filter cloth:
1. Chemicals processing: dryers in the pigment, plastic, and catalyst industries
2. Minerals processing: dryers and finish mills in the cement industry
3. Metals processing: process collectors in the lead, primary base metal, and foundry industries