PE polyester needle felt cloth dust collect bag

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Polyester needle punched filter felt Polyester needle felt is the most versatile, most cost effective and most widely used filter medium for dust collection . It is strong, abrasion resistant, can work up to 150centidegree, and has good resistance to common acids, solvents and oxidizing agents. Disadvantages Polyester’s only real weekness is a tendency to hydrolyse at elevated temperature which means that moisture can break down the fibers and cause them to their basic constituents. This results in powdering of the filers and a serious loss of strength. Application Because of its favourable pirc/quality ratio, polyester is the most common fiber used in filter media . Mining Cement Industry Iron and Steel Industry Quarrying Plastics Milk Powder Flour Mills (Applications under dry conditions up to temperatures of 150centidegree. )

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Heading Filter Material Co., Ltd

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