- Phone
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Address
No. 1381 Ganjiang West Road, Gusu District
Suzhou Keyuan Instrument Co., Ltd
No. 1381 Ganjiang West Road, Gusu District
1、 Product Overview
Easy to clean polyester dust bagIt is one of the dust collector bag series products sold by Suzhou Keyuan. The easy to clean polyester needle punched felt uses ultra-fine fibers and medium denier fibers for gradient composite needle punching, and is produced with special treatment to achieve easy cleaning effect The product can effectively reduce dust adhesion, and dust is prone to fall off during the back blowing of the dust collector, resulting in better dust cleaning effect and thus effectively improving the dust removal and filtration efficiency. This filter material achieves a smooth surface, good breathability, and easy dust removal through processes such as singeing, calendering, PTFE coating, or water and oil repellent treatment. It is particularly suitable for complex working conditions with high humidity, oil content, viscous dust, or ultra-low emissions.
2、 Product features and technical parameters

Performance indicators:
Weight: 550g/m ²
Material: Polyester/Polyester filament base fabric
Thickness: 1.75mm
Breathability: 18m ³/m ² · min;
Longitudinal tensile force:>1300N/5 * 20cm;
Lateral tensile force:>1500N/5 * 20cm;
Longitudinal elongation:<25%;
Latitude elongation:<45%;
Operating temperature: ≤ 130 ℃;
Post processing: singeing, calendering, heat setting, laminating, coating.
IIIEasy to clean polyester dust bagThe performance characteristics and industry applications of the product
1. The easy to clean polyester needle punched felt adopts a process of first singeing and then calendering in the post-processing, which makes the surface of the filter material smooth, dust easily peels off, and the air permeability is slightly higher than that of ordinary felt.
2. Easy to clean polyester needle punched felt has a smooth surface and good breathability, which reduces the labor intensity of dust collection bags during use.
3. Easy to clean polyester needle punched felt products are widely used in industrial dust capture, smoke control and other fields.