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You are here: Hangzhou Guozhen Industrial co.,ltd >> Spunlaced nonwoven

  

  Our company produces high-quality polypropylene fibers polypropylene needle felt filter. It addition to a regular acupuncture filtration felt some of the advantages, the result of polypropylene fiber with more excellent than the polyester acid, alkaline and low softening point, so polypropylene needle felt normal flue gas temperature below 100 ℃ and acid, higher alkalinity occasion or acid and alkali, the larger the field of liquid-solid separation. And frame filter rolling machine, Vacuum Filter, bag filter, centrifugal filter filtration and separation equipment such as hydraulic supporting the use of.
Liquid-solid separation for the use of different specifications PP polypropylene carpet fiber and yarn manufacturing with normal or enhanced fabric strength can be burned by hot hair treatment.

Component 
PP,PP yarn 
PP,high strength PP yarn
Weight(g/m2)
500
550
650
Thickness(mm)
2.1
2.3
2.5
Air Permeability(m3/m2/min)
12.6
10.8
8.4
Breaking Strength
weft 
>960
>1200
>1500
warp 
>1060
>1500
>1800
Elongation 
weft 
<35
<35
<35
warp 
<55
<55
<55
Bursting Strength(Mpa/min)
2.15
2.10
2.10
Continuous Working Temperature(℃)
≤88
≤88
≤88
Short-term Operating Temperature(℃)
110
110
110
Aciduric
good 
good 
good
Alkali-resistance
good
good
good 
Wear-resistance
good
good
good
Hydrolytic Stability 
good
good
 good
After Treatment
singe or polish 
Double-sided

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TEL:+86-57163150073 ADD:Zhejiang fuyang chunjiang zheTang industrial park