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全球首创!聚烯烃弹性体(POR)项目获批
DT新材料· 2025-05-30 16:11
Core Viewpoint - The article discusses the approval of the industrial demonstration project for Polyolefin Elastomer (POR) by the Pucheng Shanmei Technology Research Institute, highlighting its significance in the new materials industry and potential applications across various sectors [2]. Summary by Relevant Sections Project Overview - The total investment for the POR industrial demonstration project is 131,967,000 yuan, located in the Weibei Coal Chemical Industrial Park in Pucheng County, Shaanxi Province [2]. - The project aims to produce 35,000 tons per year of POR (dry basis) and includes auxiliary production facilities such as water recycling stations, wastewater treatment plants, and various operational support structures [2]. Technology and Innovation - POR elastomer is primarily made from ethylene using an innovative single-active center catalyst, allowing for the control of polyethylene's molecular topology through "molecular tailoring" [2]. - This results in a new type of rubber material with high elasticity, differing from traditional crystalline polyethylene resins, suitable for manufacturing seals, wire and cable sheaths, heat-resistant hoses, conveyor belts, and rollers [2]. Market Applications - The POR material has broad applications in industries such as automotive, high-speed rail, aerospace, and construction, with potential market expansion into lubricating oil additives and photovoltaics [2].