On March 25, 2026, the 21st Automotive Lighting Industry Development Technology Forum and Shanghai International Automotive Lighting Exhibition (ALE) grandly opened at Kunshan Huaqiao International Expo Center. Wanhua Chemical brings its innovation in the field of car lightsPMMAThe material solution is unveiled, redefining a new benchmark for automotive light optical materials with excellent optical performance and customized development capabilities.

During the exhibition, Wanhua Chemical and China's leading enterprise in the automotive lighting industry, Xingyu Automotive Lighting, jointly unveiled their joint research and development of alcohol resistant and crack resistant PMMA new material for taillights. This material systematically optimizes the molecular structure and formulation system,Better optical uniformity, particularly outstanding resistance to alcohol solvents and stress cracking,By leveraging technological innovation to overcome industry pain points, we provide new material solutions for the research and manufacturing of high-end car lights, demonstrating the strong strength of local industry chain collaborative innovation.

At present, this jointly developed PMMA new material has been widely applied in the core products of Xingyu car lights, successfully transforming technological innovation into industrial effectiveness and providing reliable material support for high-end car light manufacturing.

　　
In addition, Wanhua Chemical also systematically showcased the PMMA material family covering application scenarios such as interior and exterior decoration, ambient lighting, etc. at the exhibition, fully meeting the development trend of lightweight, intelligent, and green in the automotive industry with a continuously innovative product matrix.

01、PMMA/ASA合金

Adopting spray free technology, it combines high gloss black texture and excellent toughness, and is widely used in exterior structural components such as automotive intake grilles and exterior columns.

02. Transparent Toughened PMMA

Significantly improve mechanical strength and impact resistance, retain excellent optical performance, extend service life, and adapt to the production of transparent and semi transparent automotive exterior parts.

03. Laser welding PMMA

Specially customized for laser welding, with excellent welding compatibility and sealing, ensuring welding efficiency, and suitable for modular automation production of car lights.

04. Color series PMMA

Relying on the Wanhua Chemical Color Center, we provide weather resistant color schemes to assist car companies in creating differentiated visual logos for their vehicles.

In the future, Wanhua Chemical will continue to uphold the mission of "chemistry, making life better", work together with Xingyu Shares and more industry chain partners, break through key technological barriers, and inject a powerful technological core into the era of intelligent travel.