摘要
对20种塑料封边条进行可迁移元素检测,分析发现塑料封边条中钡(Ba)的检出率最高,铅(Pb)的不合格率最高。对不合格塑料封边条中铅(Pb)元素的来源进行了检测分析,发现铅(Pb)元素主要来源于塑料封边条印刷所用的油墨,部分来源于塑料封边条的塑料基材。
In this paper,the migration elements of 20 kinds of plastic edge banding were detected.It was found that the detection rate of barium and the unqualified rate of lead were the highest in plastic edge banding.Also the source of the lead element in unqualified plastic edge banding was studied.It was found that the lead element mainly came from the printing ink of plastic edge banding,and some came from the plastic substrate of plastic edge banding.
作者
梁显源
胡鹏飞
温福泉
Liang Xianyuan;Hu Pengfei;Wen Fuquan(China National Quality Supervision and Testing Center for Furniture(Guangdong),Shunde,Guangdong 528300,China)
出处
《中国人造板》
2023年第7期31-34,共4页
China Wood-Based Panels
关键词
塑料封边条
可迁移元素
铅
plastic edge banding
migration elements
lead
