Kinds of pocket filter, filter sleeve

Kinds of pocket filter, filter sleeve
 

Product description:

In bag-type dust removal field, generally the bag is compared to the heart of the equipment. The dust gas which the bag-type duster can handle mainly lies on the chemical fiber's condition used for making the cloth bag. Under normal temperature condition, it is only needed that the bag can bear a temperature of 150℃, and under such working condition, the filter materials, taking polyester normal temperature needled felt, 729, 208 and acrylics as the main body can adapt to occasions basically, but for industries with higher flue gas temperature, the chemical fiber which can bear high temperature is needed for making filter materials so as to meet high temperature working condition of 150-250℃ completely. As Meitasi fiber belongs to aromatic polyamide fiber, it has good heat resisting, wear resisting and folding resistance abilities, and its folding resistance can't be replaced by glass fiber.

Product nameMeitasi
Materialquality Aromatic polyamide fiber
Weight g/ m2500
Thickness mm2.2
Working temperature ( instantaneous ) 250
Working temperature ( long range) 80-204
Rupture strength ( warp direction ) 1200N/ 5*20cm
Rupture strength ( weft direction ) 1400N/ 5*20cm
Acid resistancegreat
Alkali resistancegood
Ventilation property m3/m2.min10-16
Post treatment mode singeingcalendering, tectorial membrane and waterproof