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    水性聚氨酯环氧地坪的优点与缺点

    2019-03-27 16:22:36 无锡盛发地坪科技有限公司 阅读

    水性聚氨酯环氧地坪是指用聚氨酯环氧地坪涂料结合一种新型水性、无污染的地面功能施工技术,制成能满足某些特定使用要求的一类环氧地坪,水性聚氨酯环氧地坪更具耐磨性、柔韧性、施工便捷,环氧地坪施工2小时后即可达到使用要求,完全改变了企业环氧地坪翻新所顾虑的时间问题。

    Waterborne polyurethane epoxy flooring refers to a new type of waterborne and non-polluting floor functional construction technology combined with polyurethane flooring paint, which can meet certain specific application requirements. Waterborne polyurethane epoxy flooring has more abrasion resistance, flexibility and convenient construction. The epoxy flooring can meet the application requirements after 2 hours of construction, which completely changes the enterprise epoxy flooring renovation station. Time is a matter of concern. 

    水性聚氨酯环氧地坪的优点

    Advantages of waterborne polyurethane epoxy flooring:

    1. 耐候性好,不易老化,耐老化寿命可达二十年以上,因而使用寿命长;

    1. Weatherproof, not easy to aging, aging life can reach more than 20 years, so long service life;

    2. 耐磨损强度高;

    2. High wear resistance;

    3. 抗撞击性能好;

    3. Good impact resistance;

    4. 耐低温性好;

    4. Good low temperature resistance;

    5. 耐油性好,比丁晴橡胶耐油性还要好;

    5. Oil resistance is better than that of NBR.

    6. 防滑性能好。

    6. Good anti-skid performance.


    水性聚氨酯地坪的缺点

    Defects of waterborne polyurethane floor:

    1、水性聚氨酯地坪漆对施工过程中及材质表面清洁度要求高,因水的表面张力大,污物易使涂膜产生缩孔。

    1. Waterborne polyurethane floor paint requires high cleanliness in construction process and material surface. Because of the high surface tension of water, dirt is easy to shrink the film.

    2、对抗强机械作用力的分散稳定性差,输送管道内的流速急剧变化时,分散微粒被压缩成固态微粒,使涂膜产生麻点。要求输送管道形状良好,管壁无缺陷。

    2. The dispersion stability against strong mechanical forces is poor. When the velocity of flow in the pipeline changes sharply, the dispersed particles are compressed into solid particles, resulting in pitting in the film. It is required that the shape of the pipeline be good and the wall of the pipeline be defect-free.

    3、对涂装设备腐蚀性大,需采用防腐蚀衬里或不锈钢材料,设备造价高。水性聚氨脂地坪漆对输送管道的腐蚀,金属溶解,使分散微粒析出,涂膜产生麻点,也需采用不锈钢管。

    3. Coating equipment is highly corrosive. Corrosion-proof lining or stainless steel materials are needed, and the cost of the equipment is high. Water-borne polyurethane floor paint corrodes the conveying pipeline, dissolves metal, precipitates dispersed particles, and produces pitting in the coating film. Stainless steel pipes are also needed.



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