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PTFE membrane Filter bag Filter cloth

product name

PRODUCT DETAIL

PTFE membrane coated type include: 

1)Polyester membrane coated needle-punched felt,
2)polyester anti-static membrane coated needle-punched felt,
3)PPS high-temperature resistant membrane coated needle-punched felt,
4)blend conductive fiber and anti-static membrane coated needle-punched felt,
5)P84+glass fiber high-temperature resistant membrane coated needle-punched felt.



                                     TECHNICAL DATA

Product Name Material
Breaking Strenth
 (N/5×20cm)

 
Tensile Strengt 
(N/5×20cm)
Thick-
ness
Weight Air Perme-
ability
Operation 
Temp.(℃)
Warp Weft Warp Weft (mm) (G/m2) m3/m2.min Normal Instant

 1)
Polyester 
membrane coated
needle-punched felt

 
Polyester/
polyester substrates
900 1200 35 50 1.8 500 3-6 130 150

2)
polyester anti-static 
membrane coated 
needle-punched felt

 
Polyester/
polyester anti-static substrates
900 1200 35 50 1.8 500 3-6 130 150

3)
PPS high-temperature resistant 
membrane coated 
needle-punched felt

 
PPS/
PPS substrates
800 1100 35 50 1.8 500 3-6 190 210

4)
blend conductive fiber 
and anti-static 
membrane coated 
needle-punched felt

 
Conductive fiber/
polyester substrates
900 1200 35 50 1.8 500 3-6 130 150

5)
high-temperature 
resistant composite
coated needle-punched felt

 
Fiberglass+
high temperature fiber /
high temperature 
substrates
1800 1800 10 10 2.3 800 2-4 260 300

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