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Product Advantage
Engineered with 2,500+ MPa tensile strength, this fabric withstands up to 10 bar pressure in RO/UF systems—3x stronger than traditional polyester supports. Its 3D interlaced structure prevents filter media collapse, ensuring uniform flow distribution and 20% lower pressure drop (ASTM D638 compliant).
Resists pH 2–13 and 500 ppm chlorine, ideal for harsh industrial wastewater. Withstands temperatures up to 120°C, outperforming polypropylene supports in steam-sterilized systems (ISO 22282 certified). Reduces maintenance by 40% in chemical-intensive applications like oil refineries.
Features 95% void volume and 0.5–2 mm thickness to retain ≥5 μm particles while enhancing flux by 15%. Its low surface roughness (Ra ≤1.2 μm) minimizes particle adhesion, extending filter lifespan by 30% compared to non-woven alternatives.
Composed of 100% recyclable polymers, it cuts waste by 35% vs. non-recyclable supports. Lightweight (80–150 g/m²) yet durable, retaining 98% structural integrity after 5,000 hours of continuous use (ASTM D638), reducing replacement frequency and operational costs.
Offers grammage (60–200 g/m²) and thickness options to match MF, UF, or RO membrane requirements. Adopts antibacterial coatings for food & beverage filtration, meeting FDA 21 CFR 177.1630 for contact with drinking water.
Technical Parameters
| Parameter | Specification | Test Standard |
| Material Composition | Dual-component polymers (PP/PE， PET/PA) | ISO 13934-1 |
| Fiber Type | Coarse denier filaments (≥15 denier) | IASTMD3379 |
| Grammage | 60-200 g/m²(customizable) | ISO 9073-1 |
| Thickness | 0.5-2 mm (adjustable for MF/UF/RO systems) | ISO 5084 |
| Tensile Strength | 2，500-3，500 MPa (longitudinal)/2，000-2，800 MPa (transverse) | IASTMD638 |
| Void Volume | 95% (optimized for particle retention) | IASTMD4422 |
| Pressure Resistance | ≤10 bar (high-pressure RO/UF systems) | ISO 22282 |
| Temperature Resistance | -20℃ to 120℃ (dry)， -10℃ to 90℃(wet) | IASTMD648 |
| Chemical Resistance | pH2-13，≤500ppm chlorine， resistant to common industrial solvents (e.g.,ethanol，acetone) | ASTMD543 |
| Surface Roughness | Ra ≤1.2 um (minimizes particle adhesion) | ISO 4287 |
| Particle Retention | ≥5 um (dependent on grammage/thickness) | ISO 16232-10 |
| Flow Rate Enhancement | Reduces pressure drop by 20% vs. traditional supports | ISO 5167-1 |
| Eco-Friendly Features | 100% recyclable， 35% waste reduction vs. non-recyclable materials | |
| Certifications | ISO 22282 (water quality)， FDA 21 CFR 177.1630 (food contact)， ISO 14001(environmental) | |
| Application Fields | RO/UF/MF membranes， industrial wastewater， oil & gas filtration， power generation |
Product Uses
Used as a structural base in RO membranes for desalination and industrial water purification. Withstands 10 bar pressure and 500 ppm chlorine, preventing media collapse while reducing pressure drop by 20%. Ideal for oil refineries and power plants requiring high-purity water (ISO 22282 compliant).
Supports UF/MF membranes in wastewater recycling, retaining ≥5 μm particles with 95% void volume. Its pH 2–13 resistance suits harsh industrial effluents, extending filter life by 30% in manufacturing and chemical plants.
Integrated into offshore and onshore filtration systems to handle oily wastewater and drilling fluids. Resists solvents like acetone and ethanol, while 120°C heat tolerance ensures performance in high-temperature refinery processes. Reduces maintenance by 40% in corrosive environments.
Protects condenser water filters in thermal power plants, resisting scaling and microbial growth. Lightweight (80–150 g/m²) yet durable, it maintains 98% structural integrity after 5,000 hours of continuous use, minimizing downtime in coal and gas-fired facilities.
Certifed to FDA 21 CFR 177.1630 for direct food contact, it supports sterile filtration in breweries and dairies. Antibacterial coatings prevent biofilm formation, ensuring compliance with NSF/ANSI 61 for drinking water applications (e.g., bottled water production).
Used in wastewater treatment for heavy metal removal, withstanding strong acids (pH 2) and alkalis (pH 13). Its low surface roughness (Ra ≤1.2 μm) reduces particle adhesion, improving recovery of valuable metals like nickel and copper.
FAQ
Q: Can this fabric withstand high-pressure industrial filtration systems?
A: Yes! With 2,500+ MPa tensile strength and 10 bar pressure resistance, it prevents media collapse in RO/UF systems, reducing pressure drop by 20% (ASTM D638 compliant).
Q: How does it perform in chemically harsh environments?
A: Resists pH 2–13 and 500 ppm chlorine, ideal for wastewater and oil refinery applications. Withstands temperatures up to 120°C, outlasting traditional supports by 40% (ISO 22282 certified).
Q: Is it eco-friendly and cost-effective?
A: Yes! Composed of 100% recyclable polymers, it cuts waste by 35% vs. non-recyclable materials. Retains 98% integrity after 5,000 hours of use, reducing replacement frequency and costs.
Q: Can it be customized for specific filtration needs?
A: Absolutely! Offers 60–200 g/m² grammage and 0.5–2 mm thickness for MF/UF/RO systems. Adds antibacterial coatings for food-grade applications (FDA 21 CFR 177.1630 compliant).
Q: How does it compare to traditional filter supports?
A: 3x stronger with 95% void volume, enhancing particle retention (≥5 μm) and flux by 15%. Its low roughness (Ra ≤1.2 μm) minimizes fouling, extending filter lifespan by 30%.
