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    环氧地坪漆施工后颜色存在差异的原因

    2019-04-03 15:53:05 无锡盛发地坪科技有限公司 阅读

    环氧地坪漆施工后有时候会遇到颜色存在差异的问题,影响着整体环氧地坪漆工程的美观,那么是什么原因导致环氧地坪漆施工后颜色存在差异呢?光磊环氧地坪漆厂家认为环氧地坪漆施工后颜色存在差异的原因是多方面的。一、环氧地坪漆材料出现大量沉淀,颜色分布不均匀,导致施工后颜色有差异。

    Sometimes, after the construction of epoxy floor paint, there will be color differences, which affect the aesthetics of the whole floor paint project. So what causes the color differences after the construction of epoxy floor paint? Guanglei floor paint manufacturers believe that there are many reasons for the color differences after the construction of epoxy floor paint. First, there is a large amount of precipitation in the epoxy floor paint material, and the color distribution is not uniform, which leads to the difference of color after construction. 1、颜料分层。用多种颜料配置的复色系的环氧地坪漆,在静止存放一段时间后,容易出现分层,其原因和颜料的颗粒有关,重质的颜料会慢慢下沉,轻质的颜料会慢慢上浮。要恢复标准颜色,环氧地坪漆施工前充分搅拌一下即可。

    1. Pigment stratification. Epoxy floor paint with multiple pigments is prone to stratification after a period of static storage. The reason is related to the particle size of the pigments. Heavy pigments will sink slowly and light pigments will float slowly. To restore the standard color, mix the epoxy floor paint thoroughly before construction.

    2、游离酸腐蚀变绿。如果颜料是金属类型的,容易受清漆内的游离酸腐蚀变成绿色。金属类颜料需要和清漆进行分装。

    2. Free acid corrosion turns green. If the pigments are of metal type, they are vulnerable to free acid corrosion in varnishes and turn green. Metal pigments need to be separated from varnishes.

    3、金属包装桶导致颜色变深。如果环氧地坪属于酸值高的类型,不能用金属桶进行包装。

    3. Metal packaging barrels cause darker colors. If the epoxy floor belongs to the type with high acid value, it can not be packed in metal barrels.

    4、见光变黄。环氧地坪漆配方中,有些颜料耐热和耐光性比较差,阳光照射下回出现变黄。

    4. The light turns yellow. In the formulation of epoxy floor paint, some pigments have poor heat and light resistance, and turn yellow under sunlight.

    5、现场配色出现颜色混杂。有些环氧地坪漆配方中加入了能与固化剂、树脂反应的颜料,如何现场混合搭配颜色,容易出现配色失败。

    5. Colour mixing appeared on the spot. Some formulations of epoxy floor paint include pigments that can react with curing agents and resins. How to mix and match colors on the spot can easily lead to color matching failure.


    二、地坪漆施工人员施工技术问题导致施工后颜色有差异。

    Secondly, the construction technology problems of floor paint builders lead to different colours after construction.

    施工人员在施工过程中没有掌握好力度,使涂层出现厚薄不一的情况,导致比较厚的涂层颜色深,涂层较薄的地方颜色浅的情况。或者施工人员在施工过程中未连续作业,中途断料;又或者施工过程中使用了不同批号的面漆,这些都会导致前后颜色出现差异。

    In the process of construction, the builders did not master the strength well, which resulted in the different thickness of the coatings, resulting in the situation that the thicker coatings had dark color and the thinner coatings had light color. Or the builder does not work continuously in the construction process, breaking materials in the middle; or the use of different batches of topcoat in the construction process, which will lead to differences in color before and after.



    标签:   环氧地坪 地坪 环氧地坪漆 环氧地坪施工
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