1 micron 7″x16″ polypropylene pp filter bag for swimming pool liquid filter bag

3F custom filter bag material selection

Material used for liquid filter bags

1. PE, polythene is normally used in filtration of water, chemicals and electroplate liquid.

2. PP, polypropylene has good performance in chemical compatibility, it can filter acid-base liquid.

3. PA, polyamide are used in high temperature, high pressure environment with its fine filtering accuracy.

4. PTFE, corrosion resistance, high temperature resistance, mainly used in filtration of strong acid-base liquid.

5. PVDF, strong corrosion resistance, high chemical stability, in filtration of strong acid and base liquid, organic solution, etc.

6. Cellulose, mainly applied in food and pharmaceuticals industries.

7. Nylon, first choice for petrol and chemical industries.

Material used for dust filter bags

1. Polyester Fiber, it is used in room temperature, good performance in breathability, collection efficiency and long service life

2. PPS, it is used in high temperature, good performance in chemical stability and strength, normally installed in coal-fired boiler, waste incineration power plant, etc.

3. Acrylic, it is suitable for middle temperature environment, good performance in chemical compatibility and hydrolysis resistance.

4. Aramid Fiber, it can resist to temperature as high as to 204 centigrade, mainly used in steel and cement industries.

5. P84, excellent performance in resistance to temperature as high to 260 centigrade, good filter efficiency, mainly used in concrete mixing and waste burning, etc.

6. PTFE, widely applied in steel, electric power industry due to its good performance in high temperature and corrosion resistance.