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CHINA GRAND (SHANGHAI)IMP&EXP CO.,LTD  

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Polypropylene 

Place of Origin: , China (Mainland) 
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We produces high-quality manufacturers of polypropylene fiber polypropylene needle felt filter. In addition to its ordinary needle felt some of the

Polypropylene needled felt
We produces high-quality manufacturers of polypropylene fiber polypropylene needle felt filter. In addition to its ordinary needle felt some of the advantages of filtering, the result of PP more than polyester fiber excellent acid, alkaline and low softening point, the polypropylene used in flue gas temperature needled felt generally below 100 and acid, occasions higher alkalinity or acidity alkalinity larger the field of liquid-solid separation. And frame filter, vacuum filter, bag filter, centrifugal filter liquid filter, such as supporting the use of separation equipment. 
  Liquid-solid separation for the polypropylene fiber polypropylene carpet fibers with different specifications, and general or high-strength yarn fabric manufacturer enhanced, can be dealt with by the hot-rolled hair on fire.
Features of Polypropylene needled felt
Name
Polypropylene\Polypropylene yarn
Polypropylene\Polypropylene high tensile yarn
Weight (g/m2)
500
550
650
Thickness(mm)
2.1
2.3
2.5
Permeability
(m3/m2/min)
12.6
10.8
8.4
Breaking strength
Warp
≥800
≥1200
≥1500
Weft
≥1200
≥1500
≥1800
Elongation(%)
Warp
<35
<35
<35
Weft
<35
<35
<35
Continuous Working Temp
≤88
≤88
≤88
Instant Working Temp()
110
110
110
Resistance to Acids
Excellent
Excellent
Excellent
Resistance to Alkalis
Excellent
Excellent
Excellent
Resistant to Hydrolysis
Excellent
Excellent
Excellent
Finish treatment
Singeing, calendaring, heat setting
Double-sided calendaring
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 Mr. LEO LIU

Tel: 86-021-62042699
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Company Info

CHINA GRAND (SHANGHAI)IMP&EXP CO.,LTD [China (Mainland)]


Country/Region: China (Mainland)

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