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    水性环氧地坪漆好坏的取决于以下两个因素

    2018-11-13 10:54:14 无锡盛发地坪科技有限公司 阅读

    1、环氧树脂分散相粒子的粒径,在保证水性环氧地坪漆的固化剂用量相同的情况下,环氧树脂分散相粒子的粒径较小时,粒子表面的固化剂浓度较为适中,表面固化速度较慢,固化剂分子有足够的时间扩散到整个环氧树脂分散相粒子,使之固化完全,因而可以形成均匀、完全固化的涂膜;

    1. The particle size of dispersed epoxy resin particles. When the particle size of dispersed epoxy resin particles is small, the concentration of curing agent on the surface of particles is moderate, the curing speed is slow, and the curing agent molecules have enough time to disperse to the whole epoxy resin under the same amount of curing agent used in waterborne epoxy floor paint. The particles are solidified so that uniform and completely cured films can be formed.

    2、环氧固化剂与环氧树脂的相容性,提高环氧固化剂与环氧树脂的相容性,有利于水性环氧树脂乳液分散后体系的稳定性,并且两者的相容性越好,环氧固化剂越容易向环氧树脂微粒内部扩散,有利于固化反应的进行。

    2, the compatibility between epoxy curing agent and epoxy resin, the compatibility of epoxy curing agent and epoxy resin is improved, and the stability of waterborne epoxy resin emulsion after dispersion is better. The compatibility between them is better, and the epoxy curing agent is easier to diffuse to the epoxy resin particles, which is conducive to the curing reaction.

    以上就是关于水性停车场环氧地坪漆的相关介绍,这个水性产品的固化效果挺好的,值得信赖。

    Above is the introduction of waterborne parking floor paint. The curing effect of this waterborne product is very good and reliable.

    水性环氧地坪漆是指环氧树脂以微粒或液滴的形式分散在以水为连续相的分散介质中而配得的稳定分散体系。固化效果是衡量水性体系产品的重要指标。水性环氧地坪漆的固化成膜机理水性环氧树脂涂料是一种乳液涂料,其成膜机理与一般的聚合物乳液涂料如丙烯酸乳液的成膜有很大的区别,同时与溶剂型环氧树脂涂料的成膜也不完全相同。

    Waterborne epoxy floor paint is a stable dispersion system of epoxy resin dispersed in the form of particles or droplets in the dispersing medium with water as continuous phase. Curing effect is an important index to measure the product of waterborne system. Waterborne epoxy floor paint curing film forming mechanism waterborne epoxy resin coating is an emulsion coating. Its film forming mechanism is quite different from that of general polymer emulsion coatings, such as acrylic emulsion, and is also not identical with that of solvent based epoxy resin coatings. 


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