节点文献
国产聚合MDI在冰柜保温上的应用
Application of Polymeric MDI Made in China in Thermal Insulation of Refrigerators
【摘要】 通过自由发泡和模具压力发泡 ,对国产聚合MDI(PM 2 0 10 )的反应活性、所制备泡沫制品的性能及其在冰柜制冷方面的性能等进行了测试和比较 ,确认了国产聚合MDI的综合性能与常用的几种进口牌号基本相当 ,从而确认了其在冰柜领域使用的可行性。
【Abstract】 Based on free expansion and pressure expansion, reactivity of MDI(PM 2010) made in China, properties and refrigerating effects of its foamed products were tested and compared. Results showed that the complex properties of PM 2010 were basically equal to those of imports, exhibiting the feasibility of the application of PM 2010 in refrigerators.
【关键词】 聚合二苯基亚甲基二异氰酸酯;
聚氨酯泡沫;
保温;
【Key words】 diphenylmethane diisocyanate; polyurethane foam; thermal insulation;
【Key words】 diphenylmethane diisocyanate; polyurethane foam; thermal insulation;
- 【文献出处】 中国塑料 ,China Plastics , 编辑部邮箱 ,2003年05期
- 【分类号】TQ323.8
- 【下载频次】95