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String Wound Filters
Our wound cartridges are suitable for a diverse range of applications including photography, plating, chemical processing, oil fields, power plants, ultra pure water, petrochemicals, electronic boards, food processing, beverages.
| YARN TYPE | APPLICATION |
| Bleached Cotton | For water, distilled water, beverages, oils animal/vegetable/petroleum acids, citric/ fatty, alcohols. For use up to 300° F. |
| Natural Cotton | For water, organic solvents, oils, paints, petroleum, alcohols. Non-FDA, For use up to 300° F. |
| Fiberglass (unbaked) | Slight oil residue will result in certain concentrated acids. For use up to 350° F. |
| Fiberglass (baked) | Oil residue removed by heat treatment. Acids; Mineral/organic/oxidizing agents, organic solvents. Oils; animal, vegetable, petroleum. For use up to 750° F. |
| Polypropylene (spun) | Used for water, oils, concentrated acids and alkalies, oxidizing agents, corrosive fluids, and gases. For use up to 200° F. |
| Viscose/Rayon | Properties similar to cotton. Coarser fibers, swells in aqueous solutions. For use up to 200° F. |
| Nylon | Specialized applications, concentrated alkalies, hydrocarbons. For use up to 300° F. |
| Polyester | Properties and applications similar to polypropylene. For use up to 300° F. |
| Polypropylene (fibrillated) | Chemical resistance same as standard polypropylene. Non-migrating polypropylene free of extractable used in electronics, plating and ultra pure liquids where non- leaching is critical. For use up to 200° F. |
| CORE TYPE | APPLICATION |
| Polypropylene | Low temp. applications can be incinerated for easy disposal. FDA material. |
| 316 Stainless steel* | High temperature, diluted acids, highly corrosive fluids. |
| 304 Stainless steel* | High temperature, strong acids, moderately corrosive fluids. |
| Tinned steel | General-purpose core, for solvents, paints, oils. |
PP filter string wound oil filter cartridge
