Common water treatment filter bag material classification
Filter bags have a wide range of applications and are used in pharmaceuticals, petrochemicals, automobile manufacturing, paints, coatings, adhesives, food and beverages, electronic technology, water treatment, metal processing and other industries. In water treatment, our commonly used filter bags are roughly divided into: ①PET (polyester) fiber filter bag; ②Polypropylene (PP) fiber/PP microfiber filter bag; ③Nylon single fiber filter bag ④Unique high temperature resistant polytetrafluoroethylene (PTFE) filter bags, etc. Today I will briefly introduce these types of filter bags: 1.The nylon filter bag is made of high-strength nylon woven mesh. The advantage of nylon filter material is that it can be cleaned repeatedly and has low cost. However, it is easy to get clogged as a surface filtration mode, so it is suitable for coarse filtration sites with low precision. 2. PP filter bag is made of polypropylene fiber filter cloth. PP filter material is a...