文献类型：期刊文献

中文题名：人造板及其制品1m^(3)气候箱法甲醛释放规律研究

英文题名：Research on Formaldehyde Release Patters of Wood-based Panels and Their Products Using 1 m^(3)Climate Chamber Method

作者：朱黎明[1,2] 尹梦婷[3] 唐利娜[1,2] 陈倩[1,2] 付跃进[1,2] 刘波[1,2]

第一作者：朱黎明

机构：[1]中国林业科学研究院木材工业研究所,北京100091;[2]国家人造板与木竹制品质量检验检测中心,北京100091;[3]中国华电科工集团有限公司,北京100160

年份：2025

卷号：32

期号：7

起止页码：29-32

中文期刊名：中国人造板

外文期刊名：China Wood-Based Panels

基金：中央级公益性科研院所基本科研业务专项资金“人造板异味物质分析平台建立及应用研究”(CAFYBB2022AC002);国家重点研发计划“刨花板与纤维板气味减控关键技术”(2022YFD2200704)。

语种：中文

中文关键词：人造板;甲醛释放量;饰面人造板;未饰面人造板

外文关键词：wood-based panel;formaldehyde emission;decorated wood-based panels;nondecorated wood-based panels

分类号：TS67

摘要：采用1m^(3)气候箱法对4908批次的饰面人造板及制品和2830批次的未饰面人造板进行甲醛释放量测试,同时,对75批次的人造板及其制品进行了第7天、11天、13天、15天的甲醛释放量测试,结果表明,大多数样品甲醛释放量≤0.124 mg/m^(3),符合GB 18580—2025《室内装饰装修材料人造板及其制品中甲醛释放限量》要求,饰面人造板整体甲醛释放等级处于较好水平,未饰面人造板达到E_(0)级和E_(NF)级的样品比例呈逐年上升趋势;多数样品在1 m^(3)气候箱中经7天的释放后,基本达到稳定状态。
The formaldehyde emission of 4908 batches of decorated wood-based panels and 2830 batches of nondecorated wood-based panels was tested using the 1m^(3) climate chamber method.The formaldehyde emission of another 75 batches of wood-based panels and their products was tested on days 7,11,13,and 15 after placement in the climate chamber.The results showed that the formaldehyde emission of most samples was≤0.124 mg/m^(3),which met the requirements of GB 18580-2025:Indoor Decorating and Refurbishing Materials-Limit of Formaldehyde Emission of Wood-Based Panels and Finishing Products.The overall formaldehyde release grade of the decorated wood-based panels was at a good level,and the proportion of samples in the nondecorated wood-based panels that could reach E_(0)and E_(NF)grades also showed an increasing trend year by year.Most samples achieved a stable state after 7 days of release in the 1 m^(3)climate chamber.