
Durable Nylon Material 40mm Polyamide Thermal Break Strip for Doors&Windows. Superior Insulation Performance: Thermal conductivity of 0.22-0.28 W/(m-K), significantly reducing household electricity consumption. Excellent Durability: 30+ years lifespan with resistance to corrosion, weather, and alkali. Noise Reduction Capability: Superior acoustic performance compared to standard aluminum alloy windows. High Tensile Strength: Longitudinal tensile strength reaches 2120 MPa, ensuring structural integrity. Customized Laser Printing: Supports customized laser printing for branding and identification needs. International Compliance: Certified ISO 9001 and compliant with EN 14024, AAMA TIR-A8, and GB/T standards. Low Water Absorption: Water absorption under 0.8%, tested via ASTM D570 for humid climate suitability.