不同温度条件下浸渍纸层压木质地板的甲醛释放量研究  

Study on Formaldehyde Emission of Laminate Flooring under Different Temperature Conditions

作　　者：李腊梅 谢桂军[1] 李兴伟[1] 

机构地区：[1]广东省森林培育与保护利用重点实验室/广东省林业科学研究院,广东广州510520

出　　处：《林业与环境科学》2017年第6期15-19,共5页Forestry and Environmental Science

基　　金：广东省科技计划项目"珍贵树种培育创新团队建设"(2016B070701008)

摘　　要：现今,我国没有专门针对地采暖地板的相关标准。国标GB 18580—2001中只对常温条件下(20℃或23℃)地板的甲醛释放量有明确规定,而对于地采暖条件下(30~40℃)地板甲醛释放限量值没有可供参考的科学值。又因为甲醛检测方法不同和测试结果的表征方式不同,使得测试结果可比性差。试验采用3种测试方法,分别对同种地采暖地板样品进甲醛放量的测试,分析在不同溫度条件下甲醛释放量的变化规律,为测试方法的改进和发展提出合理化建议。Nowadays, there is no specifc standard for heating foor in China. In GB 18580-2001, the amount of formaldehyde emission on the foor is clearly defned only at room temperature（20 ℃ or 23 ℃）, while the value of formaldehyde released by the heating foor under high temperature （30-40 ℃） is not available for reference. Because of the differences between the various testing methods and different represent ways of test results, leading to poor test results comparable. In this experiment, three kinds of test methods were used to test the amount of formaldehyde in the same kind of floor heating under different temperature conditions, and the change of formaldehyde emission was analyzed, give the rationalization suggestion for the improvement and development of test methods.

关 键 词：地采暖地板 甲醛释放量 气候箱法 干燥器法 

分 类 号：TS67[轻工技术与工程]