摘要
“零甲醛刨花板”系指用非醛类胶粘剂生产的没有甲醛释放的刨花板,可以满足目前世界上对甲醛释放限量要求最高的日本刨花板标准JISA5908—2003中的F☆☆☆☆级刨花板的要求。用异氰酸酯(PMDI)胶粘剂生产刨花板的生产工艺,涉及到热压过程中的脱模、热压工艺、低施胶量均匀施胶等诸方面的新设备、新技术,只有这些问题解决得好,才有可能生产出好的板材。
＂Particleboard with zero-formaldehyde emission＂ is a kind of particleboard produced with non-formaldehyde adhesives, It can meet the highest requirement for formaldehyde emission from particleboard in the world, ie the F☆☆☆☆ requirement of Japanese standard JIS A5908-2003. The manufacturing technology of particleboard using PMDI as adhesive involves lots of new equipment and technologies for board release, hot pressing and low-dosage and homogenous glue application, etc. Only when these problems are properly solved, can good quality particleboard be produced.
出处
《中国人造板》
2006年第11期20-22,共3页
China Wood-Based Panels
关键词
零甲醛刨花板
脱模剂
设备
生产工艺
存在问题
particleboard with zero-formaldehyde emission
release agent
equipment
manufacturing technology
existing problem
