Nylon Insulation Strip for Energy-efficient Plastic Window and Door Accessories in Foshan

Foshan Xitie Moulding PA66 Thermal Break Strips are made from Nylon 66 as the base material, reinforced with 25% glass fiber composite. Due to their high mechanical strength and high-temperature resistance, they can ensure dimensional accuracy, thereby guaranteeing the basic performance of thermal break aluminum doors and windows, including wind pressure resistance, airtightness, and water tightness, making them an essential choice for energy-saving building aluminum profiles. Product Features: 1. The linear expansion coefficient is similar to that of aluminum profiles, preventing thermal expansion and contraction from causing the thermal break strips to detach from the aluminum profiles, thus preventing unexpected deformations of the window frames; 2. Utilizes an efficient composite anti-oxidation system, providing excellent thermal oxidative stability and weather resistance; 3. Special coupling agent formulation endows the thermal break strips with outstanding mechanical properties; 4. Can be processed at temperatures up to 220℃, fully meeting the requirements for post-composite spraying operations; 5. The uniform combination of Nylon (PA66) and Glass Fiber (GF) ensures mechanical performance under high load conditions; 6. Excellent machinability, allowing for secure fastening of hardware; 7. Dimensional tolerances of ±0.05mm, ensuring the airtightness, watertightness, and wind pressure resistance of doors and windows; 8. Exceptional resistance to alkalis, weak acids, salt spray, and ultraviolet rays, ensuring longevity; 9. Outstanding energy-saving performance, preventing indoor moisture from condensing on the surface of the profiles; 10. Smooth and flat surface.