Cangzhou Dahua Group Successfully Produces High-Viscosity Polycarbonate
2025-7-28
Recently, Cangzhou Dahua Group has successfully developed and produced 100-ton-level high-viscosity polycarbonate (PC) materials, with various technical indicators reaching the international advanced level, which are suitable for high-end fields such as aviation. This major technological breakthrough has filled the product gap in the high-viscosity PC field within the Sinochem system in China, further improved Cangzhou Dahua Group¡äs PC product matrix, and marked a key step for the company in the high-end PC manufacturing field.
At present, China¡äs PC production capacity shows an overall structural contradiction: the supply of mid-to-low-end general-purpose PC is excessive, while the market demand for high-viscosity PC is huge. Compared with general-purpose PC, the high-viscosity PC developed by Cangzhou Dahua Group this time has more excellent mechanical properties, anti-fatigue performance and lower flow performance, and is especially suitable for application scenarios with strict performance requirements, such as aviation, architectural decoration, and automobile industry.
At present, China¡äs PC production capacity shows an overall structural contradiction: the supply of mid-to-low-end general-purpose PC is excessive, while the market demand for high-viscosity PC is huge. Compared with general-purpose PC, the high-viscosity PC developed by Cangzhou Dahua Group this time has more excellent mechanical properties, anti-fatigue performance and lower flow performance, and is especially suitable for application scenarios with strict performance requirements, such as aviation, architectural decoration, and automobile industry.