27
2025
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01
A polyurethane-modified epoxy waterborne self-adhesive insulating varnish for enameled wires, along with its preparation method and applications.
 
 On January 27, 2025, the National Intellectual Property Administration officially issued an authorization announcement (Announcement No.: CN118931317 B), marking a significant breakthrough for Guangdong Shunde DADIYUAN New Materials Co., Ltd. (hereinafter referred to as "DADIYUAN") in the field of environmentally friendly insulation materials—a result of our company's independent research and development of the following:  A polyurethane-modified epoxy waterborne self-adhesive insulating varnish for enameled wires, along with its preparation method and applications.  "Officially granted an invention patent by the National Intellectual Property Administration (Patent No.: ZL202411178896.2)." 
This technology fills the domestic gap in high-performance enamel wire applications for water-based self-adhesive insulating varnishes. Achieved independent control over critical insulation technologies. , marking a new milestone for China in the research and development of environmentally friendly insulation materials.
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