- Higher Precision: Achieves dimensional accuracy within ±0.05mm.
- Lower Uf value: Better energy saving effect.
- Extended Lifespan: Demonstrated durability with a recorded service life exceeding 70 years in real-world projects.
- Customizable Shapes: Supports tailored designs to meet specific requirements.
- Standardized Raw Material: Utilizes high-quality PA66 GF25 as the standard material, ensuring consistent performance and reliability.
The T-shaped thermal insulation strip represents an advanced evolution beyond the conventional I-shaped and C-shaped structures, designed to significantly enhance the thermal performance of thermal-break aluminum profiles. By effectively impeding air circulation within the cavities of the aluminum profiles, the T-shaped strip achieves superior thermal insulation properties. This innovation contributes to more energy-efficient windows and doors, as it minimizes heat transfer and maintains a more stable indoor climate, ultimately leading to reduced energy consumption and lower utility costs.The I-shaped thermal barrier strip represents the simplest and earliest structural design, utilized in energy-efficient thermal-break aluminum alloy doors and windows. It is available in a range of sizes from 10mm to 32mm. Compared to the C-shaped strip, the I-shaped strip exhibits greater resistance to lateral tensile and shear forces. However, it is less aesthetically pleasing, and dust tends to accumulate more easily in the groove where it assembles with the aluminum alloy.
The performance of thermal barrier strips complies with the Chinese standard GB/T 23615.1-2017 and the European standard EN 14024:2004. For our series, the performance exceeds the standard requirements. In 2015, we assumed a leadership role in the Chinese National Standard Committee, overseeing the revision of GB/T 23615.1-2009 to the 2017 version.
Our factory operates over 40 extrusion lines dedicated to producing a wide range of plastic profiles. Our production process is supported by a 7*24-hour laboratory testing system to ensure consistent performance monitoring. With ISO9001 certification, we maintain a high standard of production quality.
The greatest challenge lies not in conceptualization but in execution. Many customers have expressed frustration when other manufacturers failed to produce the shapes they designed, prompting some to seek assistance directly from our workshop. We specialize in developing and fabricating custom dies of the PA66 thermal insulating profiles for our customers, and we have never failed to deliver on any shape requested. In most cases, we can complete the development of new products within 15 days.
