PTFE Non-Woven Filter Fabric / PTFE Felt
Ultimate Durability, Superior Filtration, Zero Compromise!
PTFE (Poly Tetra Fluoro Ethylene) Non-Woven Filter Fabric, commonly known as PTFE felt, is a high-performance filtration media designed for extreme industrial environments. With superior resistance to chemicals, high temperatures, and moisture, PTFE felt ensures optimal filtration efficiency and durability in demanding applications.
What is PTFE Non-Woven Filter Fabric?
PTFE non-woven filter fabric is a high-grade filtration material made from 100% PTFE fibers. It offers excellent non-stick properties, high thermal stability, and chemical resistance, making it ideal for applications requiring stringent filtration standards. This fabric is widely used in industries such as chemical processing, pharmaceuticals, food production, and high-temperature flue gas filtration.
Features & Benefits
Exceptional Chemical Resistance – Unaffected by acids, alkalis, and solvents, ensuring longevity in harsh conditions.
High-Temperature Tolerance – Can withstand continuous operation temperatures up to 260°C (500°F).
Superior Dust Release – Low surface energy prevents clogging and ensures efficient cleaning cycles.
Hydrophobic & Oleophobic Properties – Repels water and oil, making it ideal for moisture-sensitive applications.
Non-Stick Surface – Reduces particulate buildup, prolonging filter life and enhancing performance.
High Filtration Efficiency – Captures ultra-fine particles, ensuring cleaner emissions and optimal air quality.
Long Service Life – Resistant to wear, aging, and degradation, reducing maintenance costs.
Technical Specifications
Applications
Cement & Lime Kilns – Effective in filtering high-temperature flue gases.
Waste Incineration – Controls emissions and ensures compliance with environmental regulations.
Chemical & Petrochemical Industries – Withstands aggressive chemicals in filtration processes.
Pharmaceutical & Food Industries – Ensures contamination-free filtration.
Metal & Foundry Operations – Captures dust and fumes in high-temperature environments.
Power Plants – Improves air quality and efficiency in coal-fired boilers.
Why Choose PTFE Non-Woven Filter Fabric?
Unmatched Durability – Longer lifespan than conventional filter fabrics.
Eco-Friendly Filtration – Helps industries meet stringent emission control standards.
Optimized Performance – Enhances process efficiency while reducing downtime.
Customizable Solutions – Available in different sizes, thicknesses, and surface treatments.
| Property | Specification |
|---|---|
| Material | 100% PTFE Fibers |
| Weight | 500 - 750 g/m² |
| Thickness | 1.8 - 2.5 mm |
| Operating Temperature | ≤ 260°C (500°F) |
| Peak Temperature | 280°C (536°F) |
| Air Permeability | 8 - 15 L/dm²/min |
| Surface Treatment | PTFE Membrane, Heat Setting, Singeing, Calendering |
| Chemical Resistance | Excellent against acids, alkalis, and organic solvents |
| Hydrolysis Resistance | Outstanding |
Upgrade to Advanced Filtration with PTFE Felt!
Maximize efficiency and durability with PTFE non-woven filter fabric from Technical Textiles India. Contact us today for customized filtration solutions tailored to your industry needs!
FAQs for PTFE Felt
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PTFE filter fabric is used for high-temperature and chemically aggressive filtration applications in industries such as cement, pharmaceuticals, chemicals, and incineration.
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PTFE felt offers superior chemical resistance, thermal stability, and non-stick properties, making it last longer and perform better than polyester or fiberglass alternatives.
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Yes, PTFE filter fabric is FDA-compliant and suitable for food, beverage, and pharmaceutical filtration processes requiring contamination-free performance.
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PTFE felt efficiently captures fine particulates, reduces emissions, and enhances air quality while ensuring long service life and low maintenance.
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With proper maintenance, PTFE filter fabric can last significantly longer than standard filter materials, reducing operational costs and filter replacement frequency.