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Dust bag polyester needle felt boiler high temperature PPS dust filter bag pulse dust bag anti-static coating

After several years' development,our products include screws, bolts, nuts and anchors. Over 95% of our products are exported to the overseas market, such as Europe. America and Southeast Asia.

Commodity name： Dust bag polyester needle felt boiler high temperature PPS dust filter bag pulse dust bag anti-static coating

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Product description

Normal temperature dust filter bag

Material	Gram weight	Thickness	Working temperature	Instantaneous temperature	Acid resistance	Alkali resistance
Polyester needle felt	500-600G	1.8-2MM	130℃	150°C	General	General
Polyester (anti-static)	500-600G	1.8-2MM	130℃	150°C	General	General
Three-proof polyester needle felt	500-600G	1.8-2MM	130℃	150°C	General	General
Acrylic needle felt	500-600G	1.8-2MM	125℃	150°C	General	Excellent

Medium temperature dust removal filter bag

Material	Gram weight	Thickness	Working temperature	Instantaneous temperature	Acid resistance	Alkali resistance
Yellow medium temperature	680G	1.8-2MM	150℃	160℃	General	General
PPS needle felt	500-600G	1.8-2MM	160°C	190°C	Excellent	General
Aramid needle felt	500-600G	1.8-2MM	204℃	210℃	General	Wear resistance
Flomex needle felt	900-1000G	2MM	220℃	260℃	General	General

High temperature dust filter bag

Material	Gram weight	Thickness	Working temperature	Instantaneous temperature	Acid resistance	Alkali resistance
Glass fiber needle felt	900-1000G	2-2.2MM	260°C	280°C	General	-
PTFE needle felt	750-800G	1.8-2MM	260°C	280°C	Excellent	Excellent
P84 needle felt	500-600G	1.8-2MM	240℃	260℃	Excellent	Excellent
Basalt Needle Felt	900-1000G	2-2.2MM	280℃	300°C	General	-

Dust filter bag:The economic benefits extend beyond energy efficiency. Durable stitching techniques and reinforced collar designs prevent common failure points, with some industrial-grade bags lasting over 36 months in continuous operation. This reliability reduces maintenance downtime by approximately 40% in power generation facilities, where unexpected filter failures can cost thousands per hour in lost production.

Environmental considerations are driving material innovation, with manufacturers developing biodegradable filter media for industries seeking sustainable alternatives. Recent breakthroughs include hybrid membranes that combine mechanical filtration with electrostatic precipitation, achieving unprecedented capture rates for submicron particles in coal-fired plants.

As global industries balance productivity with environmental responsibility, high-performance dust filtration systems are proving indispensable. Their evolving designs not only meet regulatory compliance but actively contribute to operational cost reduction and workplace safety—transforming what was once a basic necessity into a strategic asset for forward-thinking enterprises. From capturing toxic fumes in battery recycling to preserving product purity in grain silos, these engineered solutions demonstrate that clean air and industrial progress need not be mutually exclusive.

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Dust bag polyester needle felt boiler high temperature PPS dust filter bag pulse dust bag anti-static coating

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