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industrial filtration media | polypropylene needlefetl
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polypropylene needlefetl 550 g/m2 (16 oz/yd2)

 

description

a 80 °c (176 °f) continuous service temperature, polypropylene felt filter bag for use in pulse jet style dust collectors.

 

features & benefits

▪ membrane technology provides an excellent combination of filtration efficiency and dust cake release.

▪ polypropylene fibers provide excellent acid and alkali resistance.

 

applications

food,

flour,

sugar,

fertilizers,

electroplating

& pesticide etc


product data sheet

 

style pp550

 

polypropyleneneedlefetl

 

area weight

en12127

550±25g/m2

16.3±0.75oz/yd2

density

0.28  g/cm3

thickness

en iso 9073/2

2.0 ±0.2mm

0.079 ±0.004in

 

composition

fiber

polypropylene 

scrim

polypropylene

finish

heat-set  treatment (hydro-oil repellent, ptfe bath)

 

longitudinal

cross

tensile strength (5×20cm)

gb/t 3923.1-2013

900n

1200n

elongation

gb/t 3923.1-2013

35 %

50 %

thermal stability (shrinkage)

at 130 24h

gb/t 6719-2009

1.5%

1  %

air permeability

at 200pa

gb/t 5453

 100-180 l/dm2 min

 

 

fiber properties

polypropylene

operating temperature (dry)

continuous

80 max  176 max

peaks

90 max  194 max

 

chemical resistance

strong acids ****

strong alkalis ****

solvents   *

weak acids   ****

weak alkalis   ****

oxidizing   *

hydrolysis **

lengend:   **** excellent       *** good        ** fair       * poor

* all data expressed as typical values. this technical data is subject to change.

 


filter media as roll goods

made of needle felt and glass fibre fabric

 

filter media - provide the individual & tailored solution

ž   varieties material choose

ž   multi-layer fiber construction & support scrim

ž   excellent durability and longer life

ž   mechanically high-strength

ž   finished treatment performance

ž   higher efficiency

ž   easy cleaning

ž   less dust emission

ž   better pressure performance

ž   resistance to corrosive flue gas & dust

ž   glass fibre fabric with eptfe membrane

 

ž   working width up to 2.60 m

ž   basis weight from 250 to 950 g/m²

ž   innovative performance material can be used in numerous areas and fulfill various requirements

ž   reliable and durable materiel from roll

 

 


please kindly reach us: davidzheng@abkj.net.cn
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