摘要
比较了自然户外曝晒与氙灯加速老化测试之间的结果,试验表明,其间存在较好的相关性,用试验室加速老化试验来评估颜料和涂料体系的耐久性是可行的,并且是可靠的。
The weatherability of coatings is more and more important. Color retention and gloss retention of coatings are regarded as ones of key indexes. It is practicable and reliable to estimate the weatherability of pigment and coatings in laboratory by accelerated aging method. It is showed that there is good correlation between the results tested by xenon lamp aging and natural exposure method.
出处
《中国涂料》
CAS
2009年第12期35-38,共4页
China Coatings
关键词
颜料耐候性
自然户外曝晒
氙灯测试
相关性
pigment weatherability, natural exposure, xenon lamp testing, correlation
