Technology leading standards

Recently, the national standard GB/T 46317-2025 "Determination of Crystallization Tendency of Plastic Liquid Epoxy Resin" drafted by Zhilun New Materials has been officially released and will be implemented from May 1, 2026. This standard is under the jurisdiction of the National Plastic Standardization Technical Committee (TC15) and implemented by the Thermosetting Plastics Branch of the National Plastic Standardization Technical Committee (TC15SC11). The introduction of this standard provides a scientific and unified testing method for the industry, which will effectively promote the quality upgrading and standardized development of the epoxy resin industry.

Deeply cultivate standard setting and demonstrate technical strength

For many years, Zhilun New Materials has always taken "leading industry technological progress and setting industry development benchmarks" as its responsibility, actively participating in the formulation and revision of national standards, industry standards, and group standards, and empowering high-quality development of the industry with its technological discourse power.

National standard: Building a solid foundation for the industry

In addition to the newly released standards, the GB/T 46197.2-2025 "Plastic Polyether Ether Ketone (PEEK) Molding and Extrusion Materials Part 2: Sample Preparation and Performance Determination" drafted by Zhilun New Materials was officially released on August 29, 2025, providing a key technical basis for the application and promotion of PEEK materials; At the same time, the company also deeply participated in the drafting of the national standard "Determination of Chlorine Content in Plastic Epoxy Resin Part 3" and the revision of "Bisphenol A-type Epoxy Resin", continuously improving the national standard system in the field of epoxy resin.

Industry standard: Standardize segmented tracks

The industry standard HG/T 6276-2024 "Bisphenol F Epoxy Resin" drafted by Zhilun New Materials has been successfully implemented on October 1, 2024. The implementation of this standard effectively regulates the product quality requirements of bisphenol F epoxy resin.

Group standard: Leading high-end upgrade

Zhilun New Materials took the lead in formulating two group standards, T/CPCIF 0442-2025 "High Purity Low Chlorine Bisphenol A Epoxy Resin" and T/CPCIF 0443-2025 "High Purity Low Chlorine Bisphenol F Epoxy Resin", which were officially implemented on September 1, 2025. The implementation of these two group standards aims to standardize the quality of high-purity low chlorine high-end epoxy resin products and promote the high-quality development of industries such as semiconductors and new energy.

Empowering the industry with standards, Zhilun New Materials continues to lead the way

From participation to leadership, from national standards to industry standards and group standards, Zhilun New Materials' continuous deep cultivation in the field of standardization not only highly recognizes the company's technical capabilities, but also demonstrates its responsibility and commitment in promoting industry standardization and normative development.

In the future, Zhilun New Materials will continue to be driven by technological innovation, deeply participate in the formulation of various standards, focus on key technical problems such as epoxy resin, continuously output Zhilun solutions, contribute Zhilun's strength, and work together with industry partners to build a standardized, regulated, and high-quality development industry ecosystem, injecting strong impetus into the rise of China's new materials industry!