夜光漆作为一种功能性涂料,是由夜光粉、基料和各种助剂配制而成的。涂上夜光漆后,吸光10-30分钟,可在黑暗处持续发光12小时,且吸光和发光过程可无限循环,呈现良好低度应急照明,指示标识和装饰美化效果。
二、配制方法
根据具体的使用要求选用合适的,透明度好的合成树脂作为基料 ,夜光粉的用量以25-30%为宜。 配料时,好使用有搪瓷或玻璃内衬的容器,用高速搅拌机分散,尽量避免使用铁器等重金属物件,以免降低发光亮度。 简便的方法是用透明清漆与夜光颜料直接混合,搅拌均匀即可使用。
三、使用方法及注意事项
施工前对底材进行必要的预处理后,上一道白色底漆,这样可以提高发光亮度,延长发光时间。夜光涂料可用刷涂、滚涂、喷涂、刮涂、淋幕喷涂等工艺。 夜光漆使用前必须充分搅拌均匀,用稀释剂调整至施工粘度。夜光涂层达到一定厚度时,才能获得较为理想的发光亮度和发光时间。 在夜光涂层上罩清漆,以提高涂层的耐候性。
The method of preparation of the luminous paint
I. Introduction
Luminous paint as a functional coatings, Powder, binders and various additives prepared from. Coated with luminous paint, absorbance 10-30
Continue to light minutes in the dark at 12 hours, and the absorption of light emission process can infinite loop, showed good low-grade emergency lighting, indication and
Decorative landscaping effect.
Second, the method of preparation
The selection of suitable, good transparency synthetic resin as the base material, the amount of luminous powder preferably 25-30%, depending on the use requirements.
Ingredients, it is best to use enamel or glass-lined containers, dispersed with a high-speed mixer, try to avoid the use of iron and other heavy metal objects to avoid