Do you know that the "bridge" in broken - bridge aluminum doors and windows is actually the thermal break strip? Commonly used materials for thermal break strips include PVC and nylon. However, traditional PVC thermal break strips have been phased out due to their poor temperature resistance, easy deformation, brittleness, and poor aging resistance. Nowadays, glass - fiber - reinforced nylon 66 has become the mainstream choice for thermal break strips because of its excellent performance.

Glass - fiber - reinforced nylon 66 is made by modifying PA66 with 20% - 30% glass fiber. It not only has high mechanical strength but also good thermal stability. Its thermal insulation performance is even more outstanding. With a thermal conductivity of only 0.3W/m²K, it can significantly reduce the heat conduction through doors and windows.

This material has excellent temperature resistance, a high heat - distortion temperature, and good toughness at low temperatures. It can maintain dimensional stability and is not prone to deformation in any temperature environment. Moreover, it has strong weather resistance, is resistant to aging, and is not easy to fade, discolor, or powder. It is also corrosion - resistant, difficult to be eroded by acids, alkalis, and salts, and has stable chemical properties.

The glass - fiber - reinforced nylon 66 thermal break strip material produced by Qingdao ZhongXinHuaMei can have its glass - fiber addition ratio and color customized according to requirements. It is modified from virgin materials, with stable and reliable performance, uniform color dispersion, a very small batch color difference controlled within ≤ 0.3, and no black spots, pockmarks, or other impurities, which greatly improves the product yield.

Qingdao ZhongXinHuaMei Plastics Co., Ltd. has been focusing on the research and production of modified plastics and colored plastic particles for 28 years. It provides one - stop plastic material solutions for many fields such as 5G, new energy, etc., and is a long - term plastic material supplier for many well - known enterprises such as Huawei and Wanhua. 

If you want to know about the glass - fiber - reinforced nylon material for thermal break strips, you are welcome to call 400 - 606 - 8757 or 17865324711 (the same number as WeChat), or consult online. 

This article is original by Qingdao ZhongXinHuaMei. Please indicate the source when reprinting: https://www.qdzxhm.cn/