Aramid(Nomex) Filter Fabric & Filter Bag

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Briefing

Nomex® filter bag, also known as an aramid filter bag, is a high-temperature resistant filtration solution made from aramid fibers.

Detailed

Introduction

>High-Temperature Resistance – Can withstand continuous temperatures up to 200°C (392°F), with short-term peaks up to 220°C (428°F).

>Good Mechanical Strength & Durability – High tensile and abrasion resistance ensures long service life.

>Moderate Chemical Resistance – Resists mild acids and alkalis but is sensitive to strong acids and oxidizing agents.

>Good Hydrolysis Resistance – Performs well in dry, high-temperature environments but is susceptible to degradation in high-humidity conditions.

>Excellent Filtration Efficiency – Captures fine dust particles while maintaining good airflow.

>Lower Cost than PTFE or PPS – Provides a cost-effective high-temperature filtration option.

>Available with Various Coatings & Treatments – Can be enhanced with PTFE coatings, water & oil repellents, and anti-static treatments.

Technical Specification
Name/Quality		Nomex
Component	Shell Fiber	Aramid
	Scrim	Aramid
Weight		550 gsm
Thickness		2.0±0.15mm
Tensile Strenth N/5*20cm	Lenghth	≥800
	Cross	≥900
Elongation at Break/%	Lenghth	≤30
	Cross	≤50
Temperature/℃	Continue	190
	Peaks	210
Finish	Heat Stabilization, Glaze, Singe

>Asphalt Mixing Plants – Withstands high heat from drying and mixing operations.

>Cement & Lime Kilns – Handles kiln dust and clinker dust.

>Metal & Foundry Industries – Filters dust and fumes from metal smelting and processing.

>Industrial Boilers & Power Plants – Captures fine particulate emissions from coal, biomass, and other fuel sources.

>Glass & Ceramic Manufacturing – Controls dust in high-temperature production environments.