One of the leading filter cloth and filter fabrics manufacturers,suppliers and exporter in China, Hangzhou Hengke Filter specializes in producing quality industrial use filter and dedusting products including filter cloth, filter fabric, polyester filter belt, none woven fabric filter cloth, micron grade felt, polyamide, polypropylene, polyester fiber filter cloth, wire mesh, air permeation cloth, dust catcher spare Parts, etc. With good quality and competitive price, its products are well received both at home and abroad. more>>

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Aramid Needle Punched Filter Felt

  • Posted at:2013-6-3
  • Detail

         Some industries request the material which can stand for high temperature. First, because the limitation of specific resistance, the electric dust collectors are not suitable, the bags are the only choice. Second, the cost will be very high or because of the space limitation, the temperature is very hard to be lowered to under 150 ℃. Third, because of composition of sulfur in the dust, there will be acid dew point. Therefore, the filtration has to be operated at the temperature above the acid dew point. It requests one type of chemical fiber which can stand for high temperature. We select the Nomex fiber of Du pont. Adopting the international advanced standard, we produce high-temperature needle punched felt

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