Recently, Tongda Co., Ltd. has successfully obtained an invention patent (patent number ZL 2026 1 0335123.3) for "a method for preparing low load longitudinal and latitudinal high elongation automotive interior microfiber materials", injecting innovative vitality into the field of automotive interior microfiber materials.
This patent has overcome the industry challenge of balancing low load and high elongation by innovating spinning and finishing technologies. The prepared microfiber material has a tensile load of ≤ 15N when the elongation in the warp and weft directions reaches 10%, and its flexibility is particularly suitable for automotive interior scenes such as steering wheel wrapping, which can greatly improve the fit and texture of the interior.
The acquisition of this new patent is a powerful demonstration of Tongda Corporation's strong research and development capabilities in the field of automotive interior microfiber materials, further consolidating the company's competitive barriers in segmented markets. In the future, the company will accelerate the market-oriented transformation of patented technologies, deepen cooperation with car companies, and provide consumers with high-quality driving experiences through more comfortable and durable interior materials.
