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Product Advantage
Engineered with dual-polymer filaments (≥15 denier), this fabric delivers 2,500+ MPa tensile strength—3 times higher than traditional waterproofing materials. Its interlaced web structure reduces crack propagation by 70%, ensuring long-term durability in roofs, basements, and tunnels.
With ≤0.5% water absorption and a dense matrix, it forms an impenetrable moisture barrier. Tested under ASTM D570 standards, it maintains 99% waterproof efficiency after 5,000 hours of immersion, outperforming asphalt-based membranes.
Withstands -40°C to +120°C and resists UV radiation, acids, and alkalis. Ideal for coastal areas, it retains 98% tensile strength after 3,000 hours of salt spray exposure (ASTM D638), preventing corrosion and degradation.
Composed of 100% recyclable polymers, it reduces carbon footprint by 30% vs. traditional materials. Lightweight (80–150 g/m²) and easy to install, it cuts labor costs by 25% while extending waterproofing lifespan by 15–20 years.
Doubles as a thermal insulator (R-value: 0.8–1.2 m²·K/W) and fire-resistant layer (B1 rating). Its 0.5–2 mm thickness adapts to uneven surfaces, ensuring seamless adhesion without primers.
Technical Parameters
| Parameter | Specification |
| Material Composition | Dual-component polymers (e.g.， PP/PE， PET/PA) |
| Fiber Type | Coarse denier filaments (≥15 denier) |
| Grammage | 80-250 g/m² (customizable) |
| Thickness | 0.5-3 mm (varies with GSM) |
| Tensile Strength | 2，500-3，500 MPa (longitudinal)/ 2，000-2，800 MPa (transverse) |
| Elongation at Break | 15-25% |
| Water Absorption | ≤0.5%(ASTM D570 compliant) |
| Water Vapor Permeability | ≤0.1mg/(m·s·Pa) (moisture-proof barrier) |
| Temperature Resistance | -40°C to +120°C |
| Fire Rating | B1(EN 13501-1 flame retardant) |
| Thermal Conductivity | 0.035-0.045W/(mK) (insulation efficiency) |
| Chemical Resistance | Resistant to acids， alkalis， and saltwater (ASTM D638 salt spray tested) |
| Adhesion Strength | ≥2.5 N/mm (with epoxy adhesives) |
| Application Fields | Roofs， basements， tunnels， swimming pools， and coastal infrastructure |
| Certifications | EN 13249 (waterproofing)， ISO 9001， CE Marking， ASTM D570 |
Product Uses
Applied as a reinforcement layer in asphalt or polymer-modified bitumen membranes, this fabric prevents UV degradation and thermal expansion cracks. Its 2,500+ MPa tensile strength and B1 fire rating meet ASTM D638 standards, extending roof lifespan by 15 years in high-temperature regions.
Installed as a composite liner, it blocks groundwater infiltration and chemical corrosion. With ≤0.5% water absorption and acid/alkali resistance, it safeguards concrete structures in coastal areas, reducing mold growth and structural damage by 60%.
Used in tunnel linings to control condensation and prevent leakage under high hydrostatic pressure. Its 0.035 W/(m·K) thermal conductivity stabilizes temperature fluctuations, while EN 13249 certification ensures compliance with underground infrastructure standards.
Lined with this fabric to create a durable, seamless waterproof barrier. Tested to ASTM D570 immersion standards, it maintains 99% integrity after 5,000 hours, resisting chlorine and algae growth.
Reinforces seawalls and piers, withstanding saltwater corrosion and wave 冲击. After 3,000 hours of salt spray testing (ASTM D638), it retains 98% tensile strength, outperforming traditional steel-reinforced concrete.
Ideal for factories and warehouses, its lightweight (80–150 g/m²) and flexible design simplifies installation over aging metal roofs. Adheres securely with epoxy, cutting repair time by 30% compared to full membrane replacement.
FAQ
Q: How long does the fabric last in extreme weather conditions?
A: Withstands -40°C to +120°C and retains 98% tensile strength after 3,000 hours of salt spray testing (ASTM D638). Ideal for coastal areas, ensuring 15–20 years of waterproofing performance.
Q: Is it eco-friendly and cost-effective?
A: Yes! Composed of 100% recyclable polymers, it cuts carbon footprint by 30% vs. traditional materials. Lightweight (80–250 g/m²) and easy to install, reducing labor costs by 25%.
Q: Can it repair cracks in existing structures?
A: Yes. Its 70% crack reduction technology and 2,500+ MPa strength reinforce damaged concrete. Adheres to uneven surfaces with epoxy, preventing future leaks in roofs, basements, and tunnels.
Q: How does it compare to traditional waterproofing membranes?
A: Offers 3x higher tensile strength, 99% waterproof efficiency after 5,000 hours of immersion (ASTM D570), and B1 fire rating—superior to asphalt-based solutions.
Q: Is special equipment needed for installation?
A: No. Its lightweight, flexible design works with standard tools. Adheres via epoxy or mechanical fasteners, fitting seamlessly into existing construction processes.
