Detailed Product Description

Needle filter material for medium/normal temperature 

1.Material used:polyester,polypropelene and acrylic

2.Working temperature:below 160 celsius degree.

3.Specialties:good air permeability,high porosity,flat&smooth surface,good resistance to  acid  & alkali ,good chemical properties,high dust collection efficiency,easy dust removal,high durability etc.

4.Tcheniques used:needle punching&other finish dealing methods.(Singed,Calendaring,Heat Setting,filming PTFE,dipping treament of water and oil)

Needle filter material for high temperature 

1.Material used:PPS(Ryton/Polyphenylene Sulfide),Nomex(Metamax),Glass Fiber etc

2.Working temperature:below 300 celsius degree.

3.Specialties:strong acid resistance  ,good  stability,high filtering efficiency

4.Tcheniques used:needle punching&other finish dealing methods.(Singed,Calendaring,Heat Setting,filming PTFE,dipping treament of water and oil)