Filter Bag Function
Filter bags are main part of the filter system, the function is to keep the hold over solids during the filtration process.
Filter Fabric Material
Kinds material filter fabric can be find in market, 聚酯纤维(PET), 聚丙烯(聚丙烯), 公共广播(聚酰胺), Nomex(Aramid), PPS(Ryton), Polyimide(P84), Acrylic, Fiberglass, PTFE is mostly used filter media.
Filter Material Select
Temperature, Chemical Attack, Effective Filtration Area, Right Pore Size must be considered in proper filter media selection. COX Filter Cloth will be able to suggest you to select the media according the application filter bag will be used for.
Filter Fabrics Capability
| Fiber Type | 最高温度 | Resistance to | |||
|---|---|---|---|---|---|
| Acids | Alkalis | Hydrolysis | Oxidation | ||
| 聚丙烯(聚丙烯) | 90° | Excellent | Excellent | Excellent | Poor |
| 公共广播(尼龙) | 110° | Poor | Excellent | Good | Good |
| Acrylic | 125° | Good | Good | Good | Fair |
| 聚酯纤维(PET) | 150° | Good | Poor | Poor | Good |
| PPS(Ryton) | 190° | Excellent | Excellent | Excellent | Fair |
| Nomex(Aramid,Kevlar) | 204° | Poor | Excellent | Poor | Fair |
| Polyimide(P84) | 235° | Fair | Fair | Good | Good |
| 聚四氟乙烯 | 260° | Excellent | Excellent | Excellent | Excellent |
| Fiberglass | 285° | Good | Fair | Excellent | Excellent |