SHANGHAI DAITTO GROUP COMPANY

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PPS Fabric Filter Cloth for Copper Smelting Dust Collection System

Features PP needle punched felt has some properties as ordinary filter felt have the properties of anti-acid, anti-alkali and lower soften point of PP are better than polyester, and its stability of water solution is excellent, so PP needle punched filter felt is often used in the field is fume...

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Product Details

Features

PP needle punched felt has some properties as ordinary filter felt have the properties of anti-acid, anti-alkali and lower soften point of PP are better than polyester, and its stability of water solution is excellent, so PP needle punched filter felt is often used in the field is fume temperature under 90℃, the density of acid and alkali is high or the field of filtering solid from liquid that the density of acid and alkali is high. It is applied with press-in style, suction style, bags style, centrifuge style etc liquid filtration equipment.

Feathers of Polypropylene needle felt:
Working tempeture is under 90 degree
Can be used under moisture working condition

Advantages of Polypropylene needle felt:
Competitive price, normal tempeture , water & oil repellent.

Working principle of Polypropylene needle felt:
It will be sewn to PP filter bag for bag house.

Technical Data

Polypropylene needle felt

Construction

Needle felt

Fibre Composition

Polypropylene needle felt

Scrim Composition

Yes

Felt Area Weight

500g/sqm +/-5%

Thickness

1.8-2.0mm

Mean Air Permeability

11-15 m3/m2/min@12.7mmH2O

Breaking Strength-MD(warp)

960(N/200×50mm)

Breaking Strength-CMD(weft)

1060N/(N/200×50mm)

Breaking Elongation( N/5cm)-MD(warp)

35%

Breaking Elongation( N/5cm)-CMD(weft)

55%

Dry Shrinkage MD(130℃warp)

<2.5%

Dry Shrinkage CMD(130℃weft)

<1.5%

Operating Temperatures

90 deg C

Recommended Maximum Continuous

90 deg C

Recommended Maximum Surge

110deg C

Finish

Singed,calendered,heatset

As one of the leading suppliers of pps fabric filter cloth for copper smelting dust collection system in China, Daitto Group Company now has quite a few products in stock in its factory. Also dealing with customized service, we warmly welcome you to buy or wholesale discount and cheap products at low price with us. And free sample is also available if you need.

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