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industrial filtration media | homopolymer acrylic / polyester needlefetl-爱游戏全站app在线平台

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industrial filtration media | homopolymer acrylic / polyester needlefetl
detailed

homopolymer acrylic / polyester needlefelt 550 g/m2 (16 oz/yd2)

 

description

a maximum 127°c (260°f) service temperature, acrylic blend with polyester felt filter bag for use in pulse jet style dust collectors.

 

features & benefits

homopolymer acrylic fibers provide good chemical resistance to acids and alkalis.

 

applications

detergent,
waster incineration,
asphalt,
spray dryer,
coal mill,

power plant

 


product data sheet

 

style pa 550

 

homopolymer acrylic / polyester needlefetl

 

area weight

en12127

550±25g/m2

16.3±0.75oz/yd2

density

0.28  g/cm3

thickness

en iso 9073/2

2.0 ±0.1mm

0.079 ±0.004in

 

composition

fiber

homopolymer acrylic / polyester

scrim

polyester

finish

heat-set-singed  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

homopolymer acrylic / polyester

operating temperature (dry)

continuous

130 max  266 max

peaks

140 max  284 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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