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Polytetrafluoroethylene (PTFE) Dust Filter Bags

Polytetrafluoroethylene (PTFE) Dust Filter Bags

Polytetrafluoroethylene (PTFE) Dust Filter Bags
Polytetrafluoroethylene (PTFE) Dust Filter BagsPolytetrafluoroethylene (PTFE) Dust Filter BagsPolytetrafluoroethylene (PTFE) Dust Filter Bags
CategoriesDust Filter Bag
AlbumView larger image
BrandKTMT
Fiber MaterialsPTFE
ScrimPTFE
Standard FinishesHeat Set, Singed, Glazed, PTFE membrane
Weight oz/yd² (g/m2)22.12-26.55 (750-900)
Thickness Inch (mm)4-10 (2-5)
Air Permeability CFM@ ½" W.G125PA (m³/m².min@200PA21-50 (10-24)
FOB portTianjin, China.
Terms of PaymentL/C, Western Union, T/T, Paypal
Update Time2018-11-22
Detail Information

Polytetrafluoroethylene (PTFE) Dust Filter Bags

Introduction:

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

 

Specification:

 

Fiber Materials

PTFE 

Scrim

PTFE 

Standard Finishes
(Special surface treatments available)

Heat Set, Singed, Glazed, PTFE membrane

Weight oz/yd² (g/m2)

22.12-26.55 (750-900)

Thickness Inch (mm)

4-10 (2-5)

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

21-50 (10-24)

  Tensile Strength lb/in (N/5CM)

Warp MD 

80 (700)

Weft CD

91 (800)

Tensile Elongation (%)

Warp MD 

≤15

Weft CD

≤15

Thermal Shrinkage (%) at max continuous temp.

Warp MD 

≤3

Weft CD

≤3.5

Max. Operating Temperature  oF (oC)

Continuous

500 (260)

Surge

536 (280)

The data are based on laboratory conditions. 

Testing based on specific operating conditions of each installation is recommended.

 

Media Features:

 

~Generally used for severe chemical environments at high temperatures

~Excellent resistance to acids, alkalies, hydrolysis, oxidation, solvents

~Abrasion resistance is generally superior to protein fibers but not as good as most synthetics

~Requires a 20 verticalwire minimum support cage when used in tubular bag form

~Expensive-excellent chemical and thermal resistance

~Continuous operating temperature 500oF (260°C)

 

Application:

 

Power Generation

Cement, Mining & Rock Products

Waste Incineration

Chemicals & Pharmaceuticals 

Metals & Foundry

Food & Beverages

Custom OEM Applications

Most popular applications include coal-fired power plants,cement production, and steel foundries

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