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Industrial Filtration Media | META-ARAMID NEEDLEFETL
Detailed

META-Aramid Needlefelt  550 g/m2 (16 oz/yd2)


Description

A 204 °C (400 °F) maximum service temperature, stayed-aramid felt filter cartridge for use in pulse jet style dust collectors

where high differential pressure and high cleaning pressures are required due to aggressive dust loading.

 

Features & Benefits

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

PTFE scrim offers superior chemical resistance and excellent dimensional stability.

Unique acid-resistant treatment reduces the detrimental effects of moisture and acids.

 

Applications

Asphalt,

Non-ferrous metal

Ceramic,

Glass,

Clinker cooler Cement

Blast furnace in Steel

 


PRODUCT DATA SHEET

 

STYLE PMIA 550

 

META-ARAMID 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

META-ARAMID

SCRIM

PTFE

FINISH

HEAT-SET-SINGED  TREATMENT (HYDRO-OIL REPELLENT, PTFE BATH)

 

 

 

LONGITUDINAL

CROSS

TENSILE STRENGTH (5×20cm)

GB/T 3923.1-2013

900 N

1200 N

ELONGATION

GB/T 3923.1-2013

35  %

50 %

THERMAL STABILITY (SHRINKAGE)

at 200 24h

GB/T 6719-2009

1.5 %

1  %

AIR PERMEABILITY

at 200Pa

GB/T 5453

120-180  l/dm2 min

 

 

FIBER PROPERTIES

META-ARAMID / PTFE

OPERATING TEMPERATURE (Dry)

CONTINUOUS

200 Max  392 Max

PEAKS

240 Max  464 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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