明辉涤纶易清灰针刺毡滤袋，选用1.2~2.5D的涤纶*细旦丝，用高强低伸纱线织造增强基布，经针刺加固及后处理工艺而成。该产品除具有普通毡类滤布特有的孔隙度高、透气性好，耐酸、碱度适中的特点外，而且具有非常好的*性，是毡类滤材中使用量大的一个品种。具有尺寸稳定、易清灰、使用寿命长等特点。
PET easy to clean ash needled felt
select 1.2~2.5D good quality thin denier PET fiber, high strength and low elongation yarn woven to reinforced base fabric, through needle punch strengthening and post processing technology. Besides the properties of common felt type filter fabric, e.g. high porosity, good air permeability, moderate acid resistance and alkali resistance, also they have very good abrasive resistance, it is the most popular product in the felt type filter materials, with the advantages of stable size, easy to clean the ash, long life time etc.
透气度（m3/㎡/min）
air permeability
8-12
使用温度（℃）
operating temperature
130
后处理方式post processing mode
烧毛、压光singeing, calendaring
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