Home > Products > Air Filtration > Dust Filter Bag >

Polypropylene (PP) Dust Filter Bags For industry Use

Polypropylene (PP) Dust Filter Bags For industry Use

Polypropylene (PP) Dust Filter Bags For industry Use
CategoriesDust Filter Bag
AlbumView larger image
Fiber MaterialsPP-Polypropylene
Standard Finish OptionsHeat set, singed, glazed
Weight oz/yd² (g/m2)11.80-14.75 (400-500)
Thickness Inch (mm)0.063-0.083 (1.6-2.1)
Air Permeability12-21 (6-10)
FOB portTianjin, China.
Terms of PaymentL/C, Western Union, T/T, Paypal
Update Time2019-09-23
Detail Information
Polypropylene (PP) Dust Filter Bags


Using the finest fiber material possible in the market and high-speed modern needling equipment, we manufacture our own filter media for our dust filter bags guaranteeing the highest quality, reliability, and consistency 
A wide range of surface finishes and chemical treatments that aid in the collection and release of the dust from the bags 
Ultrasonic welded seam for increased efficiency and reinforced mechanical strength 
Our laboratories are equipped with sophisticated testing equipment used to analyze and evaluate all aspects of your process and application 
Custom fabricated bag designs to meet the unique needs of your bag house installation




Fiber Materials




Standard Finish Options (Special surface treatments available)

Heat set, singed, glazed

Weight oz/yd² (g/m2)

11.80-14.75 (400-500) 

Thickness Inch (mm)

0.063-0.083 (1.6-2.1) 

Air Permeability CFM@ ½" W.G125PA (m³/m².min@200PA )

12-21 (6-10) 

  Tensile Strength  lb/in (N/5CM)

Warp MD 

137 (1200)

Weft CD

160 (1400)

Tensile Elongation (%)

Warp MD 


Weft CD


Thermal Shrinkage (%) at max continuous temp.

Warp MD 


Weft CD


Max. Operating Temperature  oF (oC)


194 (90) 


230 (110) 

The data are based on laboratory conditions. 
Testing based on specific operating conditions of each installation is recommended.


Media Feature:


---Excellent cake release.

---Lowest temperature

---Polypropylene felt is used for general applications where chemical and moisture attacks other fibers

---Polypropylenes offer high strength, excellent resistance to most acids and alkalis

---Smoothness of fibers allows good cake release and resistance to blinding. Moisture absorption is virtually non-existent.

---Excellent resistance to both mineral and organic acids and alkalis with the exception of sodium and potassium hydroxide above 110degrees.

---Fair resistance to most oxidizing agents

---Excellent resistance to most organic solvents with the exception of ketones, esters, and chlorinated hydrocarbons

---Continuous operating temperature 194 (90°C)




Power Generation

Powder Coating

Paper, Pulp & Woodworking

Paints & Pigments

Cement, Mining & Rock Products

Asphalt & Aggregate

Chemicals & Pharmaceuticals

Metals & Foundry

Food & Beverages

Custom OEM Applications

Please send your message to us

Agree to use terms of service