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Polypropylene filter bag

Polypropylene filter bags, also called PP filter bags, are made of polypropylene nonwoven fabric. Polypropylene filter cloth is made of polypropylene fiber (staple fiber, filament and monofilament) needle-punched into filter cloth, according to different fiber and process requirements, can be made into different precision filter cloth, its internal honeycomb structure can effectively filter particles in liquid solution, suspended impurities, etc., high cost performance, is the first choice of filtration products.

Characteristics of polypropylene filter bag

1. acid and alkali resistance, can resist most of the acids and bases at room temperature, alcohol and ether solvents are not recommended to use polypropylene filter bag filtration

2. low melting point, the recommended use temperature is less than 90 ℃, not recommended for high temperature use

3. wide range of filtration accuracy, can filter different sizes of particle impurities

4. low cost, high cost performance

5. avoid strong oxidizing agent, easier to aging

Polypropylene filter bag application industries

Food industry, sewage treatment, fine chemicals, dyestuff chemicals, ceramics, pharmaceuticals, smelting, manufacturing, mineral processing for filtration and other chemical industries

Polypropylene filter bag selection model

规格	尺寸	精度	加工工艺	圈口连接方式	适用流量
１＃	Φ１８０＊４３０	０．５ｕｍ～５００ｕｍ	车缝、热熔	丙纶塑圈、钢圈（镀锌圈和不锈钢圈）	２０
２＃	Φ１８０＊８１０				４０
３＃	Φ１０５＊２３０				６
４＃	Φ１０５＊３８０				１２