塑料在湿热和亚湿热气候大气暴露与人工加速试验相关性探讨  

Research on correlation of the artificially accelerated test with humid tropic weathering exposure test for plastics

作　　者：刘奎芳 陈洁 

机构地区：[1]广州电器科学研究所,广东广州510300

出　　处：《环境技术》2001年第4期8-13,共6页Environmental Technology

摘　　要：介绍塑料在海南湿热和广州亚湿热气候大气暴露试验与人工模拟加速试验结果 ,寻求塑料在不同条件下老化后性能的变化规律 ,并探讨塑料大气暴露试验与人工模拟加速试验之间性能变化的相关性。The article describes the change of capability of plastic when it was direct exposure at the atmosphere site of Sub-Humid heat environmental in GuangZhou and Humid heat environmental in HaiNan ,and describes the testing result of simulation environmental test. Research the rule of performance change when the plastic is aging at the different condition,and discuss the relativity of Indirect Exposures and Simulation environmental.

关 键 词：塑料 老化 相关性 变化规律 试验 人工模拟 

分 类 号：TB322[一般工业技术—材料科学与工程]