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Needle Felts 100% PTFE Shot Fiber Filter Bags For Cement Plant

Categories PTFE filter bag
Brand Name: Grace Filter
Model Number: PTFE filter bags
Certification: ISO , SGS
Place of Origin: Shanghai/Ningbo,(Mainland)
MOQ: 300 pcs
Price: US $ 5.00-45.00/ Piece
Payment Terms: L/C, T/T, , Western Union
Supply Ability: 50000 pcs / month
Delivery Time: 10 work days
Packaging Details: as Required or Container Package
Product name: PTFE Filter Bag
Fiber: PTFE
Scrim: PTFE
Weight: 750 GSM
Thickness: 1.2 mm
Width: 1200 mm
Size: customized
Warranty: 12 months
Working life: 24 months
Application: thermal power industry, cement industry, etc.
  • Product Details
  • Company Profile

Needle Felts 100% PTFE Shot Fiber Filter Bags For Cement Plant

Needle Felts 100% PTFE Shot Fiber Filter Bags For Cement Plant

It is higher in cost compared with other filter bag. it is suitable for the corrosion resistance of harsh condition that require a long working life of dust filters, such as waste incineration flue gas filtration.
1. Material :with100% PTFE fiber
2. Scrim: with ptfe staple yarn
3. Finish treatment with Calendering,PTFE impregnation
4. Air permeability (l/m2/s): 100~200
5. Temperature (ºC): Continue: 250, Instant: 300

Features :
ECOGACE chemical industry dust filter PTFE cloth filter bag features anti-high temperature(up to instant 260℃) ,excellent anti-anrasion, excellent anti-acid and excellent anti-alkali


Weight (g/ m2)
750 - 1,000
Thickness (mm)
Air permeability (l/m2/min)
Typical Load@Peak
Typical strain@Peak(%)
Continuous working temperature(℃)
Short time Working temperature(℃)
Hydrolysis resistance
Finishing treatment
PTFE impregnation treatment, heat setting
Fume Filtraiton / Ash handling system for industry like chemistry , steel factory, metallurgy, cement,etc.

1. Applied in continuous temperature 240℃ , works very good .
2. With high tensile strength and low tensile elongation
3. As dust collector bags , it is largely used in thermal power industry and waste incinerator plants .
4. Being air filter bags, they are installed in baghouse and with high-efficiency filtration .
5. Finish treatment:Calendering,PTFE impregnation , with excellent performance in all aspects .

Company Profile:


Founded in 2000,Grace Filter MFG is a specializing in research and development,manufacture and the conversion of technical filtration nonwoven products and dust collecting system projects for a variety of industrial applications.

Our company is dedicating in two divisions:Filtration industrial needle felt and dust collector equipments manufacturing,an is recognized as one of leading manufacturers and suppliers of filter needle felt products and dust collector equipment and it's spare part products.

We have excellent professional teams work on the filtration technical developing nad quality control system.

Our filtration industrial needle felt and filter bags including Polyester,Acrylic,Aramid,Nomex,PPS,P84,PTEF 100%,fiberglass,etc,focusing at China domestic market demand and overseas market which is widely applied in dust separation and filtration industry.Meanwhile,we have complete full line for water and oil repellent treatment,PTFE membrane treatment,and PTFE coating and impregnation.Our professional sewing machine and workers can also provide you the best perfect filter bags.

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