Polyester Non-Woven Filter Cloth

High-Performance Filtration for Industrial Applications

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Polyester Non-Woven Filter Cloth is a versatile and durable filtration material designed for efficient liquid-solid separation, dust collection, and air filtration. Made from high-quality polyester fibers bonded through needle-punching or other non-woven processes, it provides excellent chemical resistance, mechanical strength, and filtration efficiency. This filter cloth is widely used across industries such as mining, cement, chemicals, food processing, and pharmaceuticals.

What is Polyester Non-Woven Filter Cloth?

Polyester Non-Woven Filter Cloth is composed of synthetic polyester fibers that are mechanically entangled to create a high-strength, porous filtration medium. Unlike woven fabrics, the non-woven structure offers enhanced permeability, superior dirt-holding capacity, and greater filtration efficiency, making it an ideal choice for various industrial filtration applications.

Polyester’s inherent properties, such as excellent tensile strength, resistance to abrasion, and ability to withstand harsh operating conditions, make it a reliable and cost-effective filtration solution.

Features and Benefits

  • Superior Filtration Efficiency

    • Captures fine particles and contaminants with high precision.

    • Ensures cleaner output in liquid-solid separation and dust collection.

  • Excellent Chemical & Heat Resistance

    • Resistant to most acids and moderate alkalis, ensuring durability in aggressive environments.

    • Withstands temperatures up to 150°C (302°F), making it suitable for high-temperature applications.

  • High Dirt-Holding Capacity

    • Non-woven structure enhances contaminant retention.

    • Reduces the frequency of filter changes, improving operational efficiency.

  • Exceptional Mechanical Strength

    • High tensile strength and abrasion resistance ensure long service life.

    • Suitable for demanding industrial applications requiring durability.

  • Customizable Filtration Performance

    • Available in various micron ratings, GSM, and surface treatments.

    • Can be tailored for different filtration needs, from fine particle capture to high-flow applications.

  • Cost-Effective Solution

    • Long-lasting performance reduces replacement costs and maintenance downtime.

    • Provides a balance of durability and affordability for industrial filtration.

Technical Specifications

Parameter Details
Material 100% Polyester (PET)
Fabric Type Needle-Punched Non-Woven
Micron Ratings 1 – 100 microns
Weight (GSM) 400 – 1000 GSM
Thickness 1.5 – 3.5 mm
Air Permeability Adjustable as per application
Chemical Resistance Excellent for acids, moderate for alkalis
Temperature Resistance Up to 150°C (302°F)
Surface Treatments PTFE coating, water/oil repellency, anti-static

Applications of Polyester Non-Woven Needle Punched Filter Cloth

  • Liquid-Solid Separation: Used in filter presses, rotary drum filters, and vacuum belt filters for industries like mining and wastewater treatment.

  • Dust Collection & Air Filtration: Essential for baghouse filters, HVAC systems, and industrial dust collectors, ensuring cleaner air quality.

  • Pharmaceutical & Food Processing: Ensures sterile and high-purity filtration for food and drug manufacturing.

  • Cement & Mining Industries: Used in kiln gas filtration and dewatering processes for efficient material separation.

  • Textile & Paper Industry: Applied in fiber recovery and pulp filtration, optimizing production processes.

Why Choose Technical Textiles India for Polyester Non-Woven Filter Cloth?

  • Custom Solutions: We provide tailor-made polyester filter cloth in different GSM, micron ratings, and surface treatments.

  • High-Quality Materials: Manufactured using premium-grade polyester for superior performance.

  • Advanced Filtration Technology: Our non-woven fabrics offer enhanced permeability and durability.

  • Industry Expertise: Decades of experience in industrial filtration solutions.

  • Competitive Pricing: Offering cost-effective solutions without compromising quality.

Optimize your industrial processes with Technical Textiles India’s Polyester Non-Woven Filter Cloth.

Upgrade Your Filtration System Today! Contact us now for customized filtration solutions tailored to your needs!

FAQs for Polyester Non-woven Filter Fabric

  • It is used in liquid-solid separation, dust collection, and air filtration for industries like mining, cement, chemicals, and food processing.

  • Non-woven fabric has higher dirt-holding capacity, better permeability, and is more cost-effective for many filtration applications.

  • Yes, it can resist temperatures up to 150°C (302°F), making it suitable for high-temperature applications.

  • It is widely used in mining, cement, chemical processing, food & beverage, pharmaceuticals, and textile industries.

  • Yes, we offer customized sizes, GSM, micron ratings, and surface treatments to meet specific industrial needs.

  • The lifespan depends on application conditions, but it generally lasts longer than traditional filter media due to its superior dirt-holding capacity.

  • Polyester offers a great balance of affordability, chemical resistance, and durability, making it a preferred choice for many filtration systems.