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ISO Three Layers Needle Punched Felt Fabric For Dust Filter
ISO Three Layers Needle Punched Felt Fabric For Dust Filter
ISO Three Layers Needle Punched Felt Fabric For Dust Filter
ISO Three Layers Needle Punched Felt Fabric For Dust Filter
ISO Three Layers Needle Punched Felt Fabric For Dust Filter
ISO Three Layers Needle Punched Felt Fabric For Dust Filter
ISO Three Layers Needle Punched Felt Fabric For Dust Filter
ISO Three Layers Needle Punched Felt Fabric For Dust Filter
ISO Three Layers Needle Punched Felt Fabric For Dust Filter
ISO Three Layers Needle Punched Felt Fabric For Dust Filter
ISO Three Layers Needle Punched Felt Fabric For Dust Filter
ISO Three Layers Needle Punched Felt Fabric For Dust Filter
Specifications
Place of Origin :
China
Price :
negotiable
Supply Ability :
negotiable
Delivery Time :
TBD
Packaging Details :
Roll
Brand Name :
17s
Model Number :
Negotiable
Certification :
ISO
Material :
Various Fibers and Scrims
Layer :
Three Layers
Structure :
Face Fiber+ Middle Scrim + Back Fiber
Workmanship :
Needle Punched/ Stitching
Finishing :
Singeing, Calendaring, Oil and Water Proof, PTFE Impregnation, PTFE Lamination
Permeability :
25-35cfm，PTFE lamination 3-7 cfm
Weight :
80-4000 g/m²
Thickness :
0.3-10 mm
Description

Needle Punched Filter Felt/Clothes, Various Options For Material And Weight

Construction

Needle Punched felt filter is the main thing for dust filter, which is one of non-woven product. It is made of three layers.Scrim is the middle layer of felt, both sides of scrim are fibers, and then by needle stitching processing make the felt. According to the working conditions felt should do some finishing treatment.

Optional fabric: PE (Polyester), PP (Polypropylene), PA (Nylon), Aramid(Nomex), Acrylic, Fiberglass, PPS, PTFE, P84, etc
Finish Treatment: Singeing, Calendering, Heat Setting, Anti-static, Water&Oil Repellent, PTFE Membrane, PTFE Impregnation and so on.

Weight: 80-4000g/m²

Thickness: 0.3-10mm

​​ISO Three Layers Needle Punched Felt Fabric For Dust Filter​​

Main Features of the Various Filter Felt

　 Polypropylene Polyester Homopolymer Acrylic PPS Aramid P84 PTFE Fiberglass
Continuous Dry Heat Operation 94℃ 135℃ 135℃ 190℃ 204℃ 240℃ 260℃ 260℃
Continuous Moist Heat Operation 94℃ 94℃ 125℃ 190℃ 177℃ 195℃ 260℃ 260℃
Max Short Term Dry Heat 107℃ 150℃ 150℃ 232℃ 240℃ 260℃ 290℃ 4 290℃
Specific Density 0.9 1.38 1.17 1.38 1.38 1.41 2.3 2.54
Moisture Regain (20℃ and 65% r.humidity) 0.10% 0.40% 1% 0.60% 4.50% 3% 0% 0%
Supports Combustion yes yes yes no no no no no
Resistance Biological (mildew, bacteria) excellent not effect very good not effect not effect not effect not effect not effect
Alkalis excellent fair fair excellent good fair excellent fair
Mineral Acids excellent fair very good excellent fair very good 3 excellent very good
Organic Acids excellent fair excellent excellent fair very good 3 excellent very good
Oxidising Agents good 1 good good fair 2 poor very good excellent excellent
Organic Solvents excellent good very good excellent very good excellent excellent very good
  1. Polypropylene is attacked by UV light, and will dimensionally deform under unsupported load over 82℃
  2. PPS is attacked by strong oxidising agents (O2, NOx, Br2) – the presence of which, lower its recommended operating temperature
  3. P84 is attacked by Sox in power station applications
  4. PTFE will elongate under load at elevated temperature

Applications of the Filter Felt

Plant Felt Application
Aluminium Plant PE electrolysis fume
PPS aluminum hydroxide calcination
Cement Plant PE cement mill, crushing macine, leather belt etc
PE with antistatic coal mill
P84 kiln back end
Meta aramid kiln head
Power Sation PPS boiler tail gas
Steel Plant PE casting house, ore bunker, sintering machine end, finished product transportation
Acrylic slag differential
Meta aramid rotary furnace
PPS/Acrylic sintering machine head
Chemical Plant PTFE , Meta aramid high temperature and corrosive confition
Nonferrous Metal Smelt Plant P84 aluminum metlting, copper furnace, gold smelt etc
Carbon Black Plant PE, PE with PTFE lamination grinder machine
Glass Plant PTFE, PTFE composited P84 bag 　

Product facility

We have high - quality professional products, as well as advanced product lines and equipments. All of the products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. Along the increasing market demands, we continuously satisfy customers by updating products to improve prouduction systems, improve quality.

ISO Three Layers Needle Punched Felt Fabric For Dust Filter ISO Three Layers Needle Punched Felt Fabric For Dust Filter ISO Three Layers Needle Punched Felt Fabric For Dust Filter ISO Three Layers Needle Punched Felt Fabric For Dust Filter ISO Three Layers Needle Punched Felt Fabric For Dust Filter

Lab and Quality Control

We have lab and special equipment to control quality stable.

ISO Three Layers Needle Punched Felt Fabric For Dust Filter ISO Three Layers Needle Punched Felt Fabric For Dust Filter ISO Three Layers Needle Punched Felt Fabric For Dust Filter ISO Three Layers Needle Punched Felt Fabric For Dust Filter ISO Three Layers Needle Punched Felt Fabric For Dust Filter

Product tags

needle felt filter cloth

,

dust collector filter fabric

,

dust filter fabric
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ISO Three Layers Needle Punched Felt Fabric For Dust Filter

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Product Detail
Place of Origin :
China
Price :
negotiable
Supply Ability :
negotiable
Delivery Time :
TBD
Packaging Details :
Roll
Brand Name :
17s
Contact Supplier
video
ISO Three Layers Needle Punched Felt Fabric For Dust Filter
ISO Three Layers Needle Punched Felt Fabric For Dust Filter
ISO Three Layers Needle Punched Felt Fabric For Dust Filter
ISO Three Layers Needle Punched Felt Fabric For Dust Filter
ISO Three Layers Needle Punched Felt Fabric For Dust Filter
ISO Three Layers Needle Punched Felt Fabric For Dust Filter

zhangjiagang 17s commerce co.,ltd

Site Member
5 Years
jiangsu
Since 1997
Business Type :
Manufacturer, Trading Company
Main Products :
Pleated Filter Bags, Industrial Filter Bags, Dust Filter Bags
Total Annual :
2,0000,000-5,000,000
Employee Number :
20~50
Certification Level :
Site Member
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