Haocheng New Material Technology Co., Ltd. Develops Higher Adhesion Polyester Yarn For Brake Pipes

Haocheng New Material Technology (Changzhou) Co., Ltd. has long been focusing on the research and development, production and sales of automotive brake pipes, air conditioning pipes, cooling pipes and other industrial and civil hose polyester lines. After nearly 2 years of research and development, the company has produced better-bonded brake pipe polyester lines, which greatly improves the service life and performance of rubber hoses.

The original 1500D dipped polyester thread had an adhesion strength of 1.5-1.6N/mm with a certain EPDM adhesive, and the bench test was stable at more than 3 million times. After improvements in the formula and production process, the adhesion force increased by about 13% to 1.8N/mm, and the bench test exceeded 5 million times.

The company will continue to improve its research and development capabilities, improve its processes, and continuously develop high-performance and low-energy-consuming products.