PPS needle punched felt
450gsm, 500gsm, 550gsm
Singed, calendered, heat set, water&oil repellent, PTFE membrane
Size: diameter 100mm, 125mm, 130mm, 150mm, 180mm, 250mm ect.
Any length is available. Special size is customize.
Process Method: sewing or welded
High temperature resistant
Working temperature:190 degree
Max temperature: 230 degree
No melting point, yellow color
PPS has large filtration area and excellent filtration performance.
Dust collector filter bag:
Since every filter has its own characteristics and parameters,
when we chose filter material for dust collector filter bags,
we have to know the following parameters: temperature, humid,
dust diameter, gas chemical properties, dust abrasive, filter's mechanical parameters.
Generally, SFF dust collector filter bags are widely used in industrial waste gas filtration, useful dust, high temperature gas filters.
Shanghai filter bag factory provides you good solution according to dust characteristics, help you chose good filter material to achieve best filtering effective.
Mean Air Permeability
Dry Shrinkage MD（130℃）
Dry Shrinkage CMD（130℃）
<130 deg C
Recommended Maximum Continuous
130 deg C
Recommended Maximum Surge
150 deg C
As filtration media , polyester filter felt are widely used in cement industry, chemical industry, Aluminum industry , powder industry ,etc.
Engaged in creating a clean and fresh environment for people, Sffiltech is specialized in pps filter cloth. As one of the best manufacturers and suppliers, we can assure you the best quality and stable performance of our custom products. Please rest assured to buy.