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产品名称

P84 Felt

Serial number
Affiliate classification
Product description

PPS (also named as Polyphenylene Sulfide) needle punched felt, is a kind of filter material which made by PPS fiber in 3D needle punch method, Operation temperature is around 190℃ and have long service life.

It is very stable because of it's symmetrical, rigid backbone chain.

PPS used for sulfur-containing flue gas cleaning such as coal-fired power plant, coal-burning boilers industry etc.

Description

Products Code & Data

 

 

PPS Felt,
PFTE Emulsion Impregnated

N-PPS/PTFE-550G/PTFE-EI
PTFE-EI : PFTE Emulsion Impregnated

 

 

Weight per Square Meter (Normal)

550 G

 

 

Material (Fiber/Scrim)

PPS/PTFE

 

 

Thickness

1.8~2 mm

 

 

Air permeability

8~12  M3/M2.Min@200Pa

 

 

Warp Tensile Strength

900N/5×20cm

 

 

Weft Tensile Strength

1200N/5×20cm

 

 

Warp Elongation

30%/(5×20cm)

 

 

Weft Elongation

40%/(5×20cm)

 

 

Continuous service Temperature

< 165℃

 

 

Instant (<10Min.) Temperature bears

< 200℃

 

 

Liner Shrinkage@130 ℃

MD<1.5%, XD<1%

 

 

Mechanical Finish

Heat Setting, Singeing, Calendering

 

 

Chemical Finish

/

 

 

 Mullen PSI

/

 

 

Water Repellent

/

 

 

 Surface Electric-Resistance

/

 

 

Special Surface or Deep Treatment
(In case client specially request to)

PTFE Membrane Laminated (PTFE-ML),
or PFTE Emulsion Impregnated (PTFE-EI)

 

 

Other Customize Requests

Acceptable depends on MOQ.

 

 
     
Corresponding parameter set not found, please add it in property template of background
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