PTFE Membrane Filter Bags

PTFE membrane filter bags feature extremely high filtration accuracy, capable of trapping micro - particles of 0.1 micron and above. They have strong chemical stability and hardly react with any chemical substances. Their smooth surface facilitates easy dust cleaning, and they can withstand high temperatures of up to 260 °C instantaneously. Ordinary filter bags are much inferior in these aspects, and their applicable scenarios are relatively limited.

01. Turning stitches

 

Sufficient stitching to  avoid breakage.

02. Different Thicknesses

Filter materials of various specifications.

03. Diverse Material Selections

Different properties can be selected.

04. Mechanized cutting

 

Efficiency increases and costs decrease.

Product Features

Product	PTFE Membrane Filter Bags
Features	High Filtration Efficiency: Filters down to 0.5 microns or finer, enabling near - zero emissions. Good Self - cleaning: Smooth surface with a very low friction coefficient resists dust and other impurities, facilitating easy dust removal. Excellent Air Permeability: Uniform and fine microporous structure blocks particles effectively while allowing gas to flow freely, reducing system resistance.

Performance Parameters

Material	Working Temperature	Instant Temperature	Abrasion Resistance	Hydrolysis Resistance
PPS + PTFE	180℃	200℃	Good	Excellent
Aramid + PTFE	204℃	220℃	Good	Middle
P84 + PTFE	240℃	260℃	Good	Middle

 

Material Selection

 

Application

 

• Chemical reagent filtration
• Waste gas treatment
• Electronic manufacturing
• Chemical industry

 

Customer Site