Product Category

Homopolymeric Acrylic (PAN) 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

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Product Description
Specifications
Applications
Ordering Information

A type of acrylic, functions at higher temperatures

Good resistance to most mineral and organic acids.

Acrylic resistance to alkalis is inferior to most fibers except natural protein fibers such as silk and wool.

Acrylic has good resistance to most oxidizing agents and is superior to polyamides and protein fibers in this respect.

Excellent resistance to most common organic solvents.

High resistance to hydrolysis and good temperature resistance.

Not recommend for high concentration of strong alkalis at high temperatures.

Acrylic is more costly than polyester and polypropylene.

Continuous operating temperature 260℉ (127°C)

Fiber Materials		PAN-Acrylic Homopolymer
Scrim		PAN
Standard Finish Options (Special surface treatments available)		Heat Set, Singed, Glazed, PTFE membrane
Weight oz/yd² (g/m²)		14.75-16.22 (500-550)
Thickness Inch (mm)		0.071-0.091 (1.8-2.3)
Air Permeability CFM@ ½" W.G125PA (m³/m².min@200PA )		12-21 (6-10)
Tensile Strength lb/in (N/5CM)	Warp MD	80 (700)
	Weft CD	114 (1000)
Tensile Elongation (%)	Warp MD	≤25
	Weft CD	≤45
Thermal Shrinkage (%) at max continuous temp.	Warp MD	≤1
	Weft CD	≤1.5
Max. Operating Temperature ^oF (^oC)	Continuous	260 (127)
	Surge	284(140)
The data are based on laboratory conditions. Testing based on specific operating conditions of each installation is recommended.

Power Generation

Paper, Pulp & Woodworking

Cement, Mining & Rock Products

Waste Incineration

Chemicals & Pharmaceuticals

Metals & Foundry

Food & Beverages

Custom OEM Applications

Most popular applications include: dryers, electric furnace, aluminum reduction and primary or secondary smelting.

Comprehensive selection of bag sizes:

Diameter: 4 5/8” – 113⁄4”

Length: 12” – 144”

Customized sizes are also available

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US HEADQUARTERS

+86 20 82580895

+86 20 82580859

info@hlfilter.com