摘要
重点介绍了紧凑型水性B1B2工艺配套1K清漆的涂装性能,主要从1K清漆和2K清漆的成膜机理、涂膜外观性能、涂膜抗擦伤性能、老化性能等方面进行了对比验证分析.结果表明:水性B1B2工艺配套1K清漆工艺的涂膜性能与配套2K清漆工艺的涂膜性能存在差距,但配套1K清漆在成本等方面具有一定的优势.
Abstract
In this paper,the coating performance of compact waterborne blb21k varnish is mainly introduced,the film-forming mechanism,film appearance performance,film abrasion resistance and aging performance of 1K Varnish and 2K varnish were compared and verified,the results show that there is a gap between the film performance of B1B2 process with 1K varnish process and that of B1B2 process with 2K varnish process,however,1K varnish has certain advantages in cost.
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