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High Temperature Resistant Needle Felt

High Temperature Resistant series: Aramid, PTFE, Carbon impregnated, PPS
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High Temperature Resistant Needle Felt

High Temperature Resistant series

 High Temperature Stiffening Coating ARAMID Needle Felt: Aramid,

 ARAMID PTFE Membrane High Temperature Needle Felt: Aramid+PTFE,

 ARAMID Carbon Impregnation Explosion-proof Needle Felt: Aramid+Carbon impregnated,

 Polyphenylene Sulfide Needle Felt: PPS,

 PPS PTFE Membrane High Temperature Needle Felt: PPS+PTFE,


HT-TYPE

Appearance

Yellow, un-corrugated

Use

Foldable filter media

Composition

Needle felt with High temperature resistance.

Product Code

Aramid

Aramid+PTFE

Aramid+Carbon impregnated

PPS

PPS+PTFE

Weight(g/)

340

340

340

340

340

Thickness (mm)

0.8

0.8

0.8

0.8

0.8

Air Permeability
   (l/.s) a

200

50-70

200

200

50-70

Filtering Precision b/Efficiency c

5μm
   (≥99.5)

0.3μm
   (≥99.99)

5μm
   (≥99.5)

5μm
   (≥99.5)

0.3μm
   (≥99.99)

Temperature    

Constant using temp.

≤200℃

≤200℃

≤200℃

≤170℃

≤170℃

Instantaneous using temp.

≤220℃

≤220℃

≤220℃

≤190℃

≤190℃

Strength

Warp(N/5cm)

1000

1000

1000

1000

1000

Weft(N/5cm)

1000

1000

1000

1000

1000

MERV④

MERV11/F6

MERV16/H11

MERV11/F6

MERV11/F6

MERV16/H11

Remarks

Stiffening

Stiffening&PTFE Membrane

Stiffening&Carbon impregnated

Stiffening

Stiffening&PTFE Membrane

Application

Instead of high temperature filter bag dust removal, High temperature condition

This series uses aramid and polyphenylene sulfide needle felt (PPS) as the substrate, treated with high-temperature stiff coating and PTFE membrane. 

Remark: 
Air Permeability was tested at △P=200Pa. ions and equipment), we reserve the right of making changes without prior notice.

DGC ENVIRONMENTAL TECHNOLOGY

We are a renowned spare parts manufacturer of industrial dust removal and air purification in China since 1998, and have provided industrial dust extraction solutions for local and oversea customers more than 20 years..more
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