湿度对水性双组分木器涂料的影响

Influence of moisture on water-borne two-package wood coatings

通过测试并描述环保型水性双组分聚氨酯涂料成膜机理及成膜过程的表面状况,介绍了在不同环境湿度下,水性双组分木器清漆所表现出来的各方面性能及表观的变化,从而阐述了湿度对水性双组分聚氨酯木器涂料施工及涂膜性能的重要性。

This paper firstly describes the film forming mechanism of environment friendly water-borne two-package PU coatings and the surface condition in film forming process; then introduces the performances of the water-borne two-package wood varnish under different environment humidity and the change of outlook; at last narrates the effects of humidity on the application of water-borne two-package PU wood coatings and on property of film.