Recently, Wanma Macromolecule’s water-tree retardant XLPE cable insulation for applications up to 66kV successfully passed the Zhejiang Provincial Industrial New Product Appraisal and was awarded the “Zhejiang Provincial Industrial New Product Certificate” by the Provincial Department of Economy and Information Technology. This accolade signifies a significant breakthrough for Wanma Macromolecule in the domain of water-tree retardant insulation materials and underscores the company’s prowess in technological innovation and product development.

The water-tree retardant XLPE cable insulation for applications up to 66kV is a novel material developed by Wanma Macromolecule specifically for wet-type (lightweight) submarine cables in the power industry. Leveraging the company’s extensive experience in high-voltage and water-tree retardant research and production, this innovative material has been meticulously researched and refined over an extended period. It significantly enhances the insulation strength and extends the service life of power equipment, providing robust support for the safe and stable operation of power systems.

Following detailed inquiries and discussions, the acceptance evaluation team offered the following assessment of the product: "The product demonstrates water-tree retardant properties, exhibits superior mechanical performance, high cleanliness, and excellent insulation characteristics. Innovations in formula design and manufacturing processes place this technology at the forefront within China."

The evaluation for new industrial products in Zhejiang Province focuses on selecting products with independent intellectual property rights, high technological content, reliable quality, and significant economic benefits. This initiative aims to boost corporate market competitiveness and elevate the overall industry standards, thereby accelerating the transformation and upgrading of Zhejiang's industries and fostering the development of emerging industries.This award of the Zhejiang Provincial Industrial New Product Certificate is not only an affirmation of Wanma Macromolecule’s innovative accomplishments in cable materials but also infuses new impetus into the company’s future growth.

Wanma Macromolecule will leverage this opportunity to further increase our R&D investment, continuously enhancing product performance and service quality. We will actively align with the national innovation-driven development strategy, fostering deeper integration among industry, academia, research, and application. Our goal is to provide the power industry with superior and reliable comprehensive cable material solutions.