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China Grand (Shanghai) Imp & Exp Co., Ltd
 
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China Grand (Shanghai) Imp & Exp Co., Ltd
[China]
Address:
RM. 1905, 25TH BUILDING, NO. 300 WUNING ROAD,PUTUO DISTRICT, SHANGHAI, CHINA. Shanghai Shanghai 200063 China
Phone:
86-021-62042315
Contact name:
Bettyqi , sales
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China Grand (Shanghai) Imp & Exp Co., Ltd
 
Series of Normal Temperature Filter Material

Polyester Needled Felt
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Polyester Needled Felt
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Series of polyester needled felt non-woven filter media using acupuncture techniques, and by the heat-setting and other treatment methods are made widely used industrial catch dust, dust control and so on. Polyester needled felt has good air permeability and after heat treatment, surface smooth, it is not easy deformation, easy cleaning.

Features of Polyester needled felt

Name

Polyester needled felt

APPLICATION: Blast furnace pulverized coal injection coal station collection, electric copper dust at the scene. Lead-zinc sintering machine head dust, zinc volatile kiln flue gas, aluminum

Type

SJ-N-PE500-1

Weight(g/m2)

500

Thicknessï¼Âˆmmï¼Â‰

1.80

Breaking strength (N) Warp/Weft

≥800/1200

Elongation (%) Warp/Weft

≤35/50

Permeability

(m3/m2/min)

≤10±3

Working Temp.(℃) Continuous / Instant

130/150

Max Shrink Rate at 150℃

<2.0%

Resistance to Acids

good

Resistance to Alkalis

good

Surface treatment

heat setting, Singeing, calendaring

 

 

 

Related Keywords: Polyester , Polyester Needled Felt , felt material , filter material


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