Microporous PTFE Dust Collector Filter Bags Smooth Surface Chemical Stable

Brand Name:Rootsfilter
Certification:FDA
Minimum Order Quantity:100pcs
Delivery Time:5-20 DAYS
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Place of Origin:China
Contact Now

Add to Cart

Active Member
Location: Shanghai Shanghai China
Address: Jianchuan Road, Minhang Distrcit, Shanghai, China
Supplier`s last login times: within 1 hours
Product Details Company Profile
Product Details

Microporous PTFE Dust Collector Filter Bags Smooth Surface Chemical Stable


The PTFE needle-punched felt filter bag is made by needling PTFE fiber and PTFE base cloth, without adding any raw materials and additives, and without changing the original characteristics of PTFE. The needle-punched felt is coated with PTFE microporous film by a special process of hot film coating. The surface is smooth, the dust peeling strength is high, the dust cleaning is easy, and the filtration efficiency is as high as 99.99%. At the same time, the product has good chemical stability and corrosion resistance. Widely used in power, garbage incineration, urban garbage dust collection, chemical dust removal and other adverse conditions.


Fiber compositionPTFE fiberGramme weight (g/m2)750-800
Thickness1.2-1.6mmfiltration velocity≤1.0m/min
Continuous operating temperature240℃Instantaneous operating temperature260℃
Acid fast alkalinegoodOxidation resistancegood
Meridional fracture strength≧800NZonal fracture strength≧1000N
Post processingPTFE Microporous Coating
Application areaBad working conditions such as electric power, waste incineration, municipal refuse collection and chemical dust removal

China Microporous PTFE Dust Collector Filter Bags Smooth Surface Chemical Stable supplier

Microporous PTFE Dust Collector Filter Bags Smooth Surface Chemical Stable

Inquiry Cart 0