塑料产业呼唤“循环+智造”双轮驱动

Group 1 - The 10th Plastic Industry Technology and Market Development Forum was held in Ningbo, focusing on smart manufacturing, biodegradable materials standardization, high-value utilization of recycled plastics, and the development of high-end resins and specialty materials [1] - Wang Zhanjie, Chairman of the China Plastics Processing Industry Association, emphasized three directions for the future of the plastic industry: driving industrial upgrades through technological innovation, promoting sustainable development via green transformation, and expanding international market cooperation [1] - Wang Yuzhong, an academician of the Chinese Academy of Engineering, presented a keynote report on the functionalized closed-loop chemical recycling technology of polymer materials, discussing the technological pathways and industrial prospects for promoting the green transformation of plastics throughout their lifecycle [1] Group 2 - Ningbo has established itself as a national-level petrochemical industry base and "China's Engineering Plastics Capital," with over 13,000 related enterprises and annual sales exceeding 60 billion yuan for large-scale enterprises [2] - The city is actively promoting industrial transformation and upgrading, aiming to create a new materials industry cluster with international competitiveness [2]