我国深冷保冷用聚氨酯泡沫塑料的评价体系解析  

Analysis of Evaluation System of Polyurethane Foam for Cryogenic Cold Insulation in China

作　　者：张万伟 罗琛 吴昊 张汝义 倪新星 ZHANG Wanwei;LUO Chen;WU Hao;ZHANG Ruyi;NI Xinxing(Jiangsu Shengtai Energy Saving Technology Co.Ltd,Nantong 226413,China;Jiangsu Jianghua Polyurethane Product Quality Inspection Co.Ltd,Nanjing 211112,China)

机构地区：[1]江苏圣泰节能科技有限公司,江苏南通226413 [2]江苏江化聚氨酯产品质量检测有限公司,江苏南京211112

出　　处：《聚氨酯工业》2024年第4期39-44,共6页Polyurethane Industry

摘　　要：综述了深冷保冷用聚氨酯泡沫塑料和聚异氰脲酸酯泡沫塑料的主要应用,并简要阐述了其标准化进展及使用的技术指标。通过对近3年颁布实施的相关国家标准的比较分析,讨论了我国深冷保冷用聚氨酯泡沫塑料的评价体系。In this paper,the main applications of polyurethane foam and polyisocyanurate foam for cryogenic insulation were reviewed,and the progress of standardization and the technical index were briefly described.The evaluation system of polyurethane foam for cryogenic insulation in China was discussed through comparative analysis of the national standards promulgated and implemented in recent three years.

关 键 词：深冷保冷 低温液体储运 硬质聚氨酯泡沫塑料 聚异氰脲酸酯泡沫塑料 标准化 

分 类 号：TQ328.3[化学工程—合成树脂塑料工业]