欢迎光临无锡盛发地坪科技有限公司官网!【环氧地坪_防静电地坪_停车场地坪_耐磨地坪】材料生产,销售和施工的高新技术企业.

    示例图片三
    网站首页 > 新闻资讯 > 环氧地坪

    环氧地坪工程为什么会出现褪色现象

    2018-11-01 18:31:56 无锡盛发地坪科技有限公司 阅读

    环氧地坪肯定多多少少的会有一些存在着褪色的原因,但是你也许根本不懂得为什么会出现褪色的原因,还有怎样预防褪色呢?1、 环氧地坪在施工前应充分搅拌均匀。复色漆中几种颜料的密度不同,在储存中重质颜料逐渐下沉,轻质颜料逐渐上浮,使用时如不充分搅拌均匀,施工后会和原色不符。

    Epoxy floors must have some sort of fading cause, but you may not know why it happens and how to prevent it. 1. Epoxy floor should be well mixed before construction. The density of several kinds of pigments in the multi-color paint is different. The heavy pigments sink gradually in storage and the light pigments float gradually. If the pigments are not stirred uniformly enough, they will not match the original color after application. 2、金属颜料应与清漆分装。

    2, metal pigments should be separated from varnish.

    金属粉末颜料在储存中,受漆中残存游离酸的腐蚀,将会发乌变绿。

    Metal powder pigments in storage will suffer from the corrosion of free acid in paint and will turn black to green.

    3、酸值高的涂料不宜用铁桶包装。

    3, paint with high acid value should not be packed in iron drum.

    酸值较高的清漆容易与铁质包装桶发生化学反应冒失清漆透明度降低,颜色变深。

    High acidity varnish is easy to react with iron packaging barrel chemical reaction loss varnish transparency decreased, color darkening.

    4、根据需要选择涂料配方中的树脂和颜料。

    4, select the resin and pigment in the coating formula according to the need.

    涂料中个别颜料的耐光和耐热性不好,有些树脂耐候性较差,遇到光易变黄。

    Individual pigments in the paint have poor light and heat resistance, and some resins have poor weatherability, and are prone to yellowing when exposed to light.

    5、在涂料配方设计时应注意不能使用能与树脂或助剂发生化学反应的颜料。在施工调色时严禁不经过试验,就随意将两种不同类型的涂料搭配混合调色使用。

    5, attention should be paid to the use of pigments that can react with resins or auxiliaries when designing coating formulations. It is strictly forbidden to mix two different types of coatings without experimentation in the construction of color matching.

    料中部分颜料会发生化学变化,失去颜料固有的着色力,引起褪色或变色。如含有铁蓝的蓝色或绿色漆,在储存过程中会褪色,但施工后暴露在空气中的颜料会逐渐恢复。

    Some of the pigments in the material will change chemically, losing the inherent coloring power of the pigment, causing discoloration or discoloration. Blue or green paint containing iron blue will fade during storage, but the pigment exposed to air after construction will gradually recover.


    标签:   环氧地坪 地坪 环氧地坪漆 环氧地坪施工
    无锡环氧地坪 技术支持:【易商科技】