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Nomex Needle Punched Felt Irregular Cross Section Structure Small Reverse Washing Pressure
Nomex Needle Punched Felt Irregular Cross Section Structure Small Reverse Washing Pressure
Specifications
Brand Name :
Rootsfilter
Certification :
FDA
Place of Origin :
China
MOQ :
1000 meters
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
1000000 meters per month
Delivery Time :
5-20 DAYS
Packaging Details :
Plastic bag
Material :
polyimide fiber
Application :
corrosive gas
keywords :
fabric filter
Technology :
needle
Description

550GSM P84 fabric filter to industry corrosive gas like chemical metal cement

P84 high temperature resistant needle-punched felt: P84 (polyimide fiber) has remarkable properties due to the fineness of the fiber itself, and it also provides a lot of micro-pore to make the surface filtration effect better than deep filtration because of the irregular cross-section of the fiber which increases the surface area of the fiber to the maximum. Dust only stays on the surface of the filter felt, but can not penetrate into the filter felt. Therefore, the reverse washing pressure is small and the cake bouncing efficiency is significantly improved. It has excellent collection efficiency of fine particles and small pressure difference, and its chemical properties are very superior, but the price is high. Our company is a high temperature resistant filter material made of polyimide fibers from Lenzing Company. It has remarkable temperature resistance, excellent acid and alkali resistance, low backwashing pressure and high cake ejection rate, and the limiting oxygen index is 26%.

Application

It is suitable for coal-fired boilers, liquid bed boilers, waste incineration, asphalt plants, cement plants, waste incinerators, etc.

Material P84 fiber
Weight 450-500g/m²
Thickness 2.4mm
Air permeability 16m³/㎡·min
Fracture strength Meridional direction >1600N/5×20cm
Zonal direction >1800N/5×20cm
Fracture elongation Meridional direction <25%
Zonal direction <35%
operating temperature Continuous 260℃
Short-term 280℃
Post-processing mode ■ Singeing ■ pressing ■ High temperature setting

Nomex Needle Punched Felt Irregular Cross Section Structure Small Reverse Washing Pressure

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Nomex Needle Punched Felt Irregular Cross Section Structure Small Reverse Washing Pressure

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Product Detail
Brand Name :
Rootsfilter
Certification :
FDA
Place of Origin :
China
MOQ :
1000 meters
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
1000000 meters per month
Contact Supplier
Nomex Needle Punched Felt Irregular Cross Section Structure Small Reverse Washing Pressure

Shanghai Runningfilter Co., Ltd

Active Member
7 Years
shanghai, shanghai
Since 2006
Business Type :
Manufacturer, Trading Company
Main Products :
Dust Collector Filter Bags, Polyester Felt Filter Bag, Aramid Filter Bag
Total Annual :
1000000-2000000
Employee Number :
100~200
Certification Level :
Active Member
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