Industrial Leader Since 2005

Filter Cloth

As a leading Chinese manufacturer, Yuanchen Technology specializes in high-performance needle felts and advanced filtration solutions. We leverage state-of-the-art production lines and rigorous R&D to deliver reliable, custom-engineered filter media for the global market.

Empowering industries from Power and Steel to Cement and Chemicals, we provide cost-effective filtration that boosts operational efficiency and environmental performance. Trust Yuanchen for stable, world-class protection in industrial dust collection.

Filter cloth

Specifications

Processing:
Calendering, Heat setting, Singeing, Anti-static, Water&oil repellent, PTFE membrane, Dipping.
Thickness:
1 - 3mm or customized
Width:
2100mm-2430mm or 1650mm /1830mm
Gram Weight:
400-1000g/m² or customized
Shape:
Roll
Filter cloth more

Filter Media Technical Comparison

Comprehensive data for selecting the optimal filter bag based on chemical and thermal requirements.

Fiber Type Tensile Strength Moist Heat Abrasion Res. Acid Res. Alkali Res. Cont. Temp (°C/°F) Temp Surges (°C/°F)
Polyester Excellent Poor Excellent Fair Fair 135°C / 275°F 149°C / 300°F
Polypropylene Excellent Excellent Excellent Excellent Excellent 90°C / 194°F 100°C / 212°F
PPS (Ryton) Very Good Good Excellent Excellent Very Good 190°C / 374°F 232°C / 450°F
Aramid (Nomex) Very Good Good Excellent Good Good 200°C / 392°F 240°C / 464°F
P84 (Polyimide) Very Good Good Excellent Very Good Fair 240°C / 464°F 260°C / 500°F
PTFE (Teflon) Excellent Excellent Excellent Excellent Excellent 240°C / 464°F 260°C / 500°F
Fiberglass Excellent Excellent Fair Good Fair 260°C / 500°F 288°C / 550°F

Surface Treatment Technologies

Enhancing dust release, emission control, and resistance to harsh operating conditions through advanced post-treatment processes.

Heat Setting

A thermal stabilization process performed under controlled temperature and tension to ensure structural integrity.
  • Improve dimensional stability
  • Reduce shrinkage at high temps
  • Enhance mechanical strength

Calendering

A mechanical finishing process where the fabric surface is pressed between heated rollers for smoothness.
  • Smooth the surface
  • Reduce surface fiber fuzz
  • Control pore size distribution

Singeing

Briefly exposing the fabric surface to a controlled flame to remove loose fibers and prevent shedding.
  • Remove loose surface fibers
  • Prevent fiber shedding
  • Improve surface smoothness

PTFE Membrane Lamination

Bonding a microporous PTFE membrane to achieve surface filtration and high capture efficiency.
  • Surface filtration technology
  • Improve particle capture
  • Reduce dust penetration

Water & Oil Repellent

Chemical finishing that applies hydrophobic agents to prevent moisture and oil absorption.
  • Prevent moisture absorption
  • Avoid mudding and clogging
  • Reduce hydrolysis risk

Anti-Static Treatment

Incorporating conductive fibers to prevent static charge accumulation and improve safety.
  • Prevent static accumulation
  • Reduce spark risk
  • Improve operational safety

International Certifications

As a leading Chinese manufacturer, Yuanchen Technology is committed to first-class quality. We are certified with a full set of management systems, including ISO 9001, ISO 14001, and ISO 45001. These global standards back up our commitment to consistent quality, compliance, and environmental responsibility.

Not Sure Which Filter Cloth Fits Your System?

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  • Operating Temperature & Peak Peaks
  • Dust Type & Particle Size
  • Gas Composition (Moisture, Acid, etc.)
  • Existing Filter Media performance
Get Engineering Recommendation
We guarantee optimal material selection to maximize your filtration efficiency.
Industrial needle-punched filter felt rolls in various sizes, showing high-quality non-woven filtration media for baghouse dust collectors.