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    影响环氧地坪漆施工的环境因素包括哪些?解决方法

    2019-09-12 15:37:41 无锡盛发地坪科技有限公司 阅读

    随着环氧地坪漆的广泛应用,因此出现的问题也是越来越多,近来很多客户咨询反映环氧地坪漆在施工之后不干,到时是咋回事呢?给他们带来了很大的困扰,下面我们就请专业的人员给我们介绍一下。正常来说环氧地坪漆在施工后二十四小时就会干,可以上人,但是真正的投入使用最好养护7-10天,并且在养护的过程中避免水或是其它的溶液侵润表面。那么环氧地坪漆施工后不干是咋回事?

    With the wide application of epoxy floor paint, there are more and more problems. Recently, many customers consulted and reflected that epoxy floor paint did not work after construction. What happened then? They have brought a lot of trouble, we will ask professional staff to introduce to us next. Normally, epoxy floor paint will dry 24 hours after construction and can be used by people, but the best way to put it into use is to maintain it for 7-10 days, and avoid water or other solutions from invading the surface in the process of maintenance. So what happens when epoxy floor paint is not used after construction? 

    1、环氧地坪漆涂料配方中采用了挥发性差的稀释剂或环氧地坪漆涂料中混入油分会导致地坪不干。

    1. The use of diluents with poor volatility in the formulation of flooring paint or oil in flooring paint will cause the flooring not to dry.

    2、地坪漆漆层一次涂施过厚或未干重涂,造成整体地坪漆涂层干燥慢会导致地坪不干。

    2. The floor paint layer is too thick or not dry-repainted at one time, resulting in slow drying of the whole floor paint coating, which will cause the floor not to dry.

    3、双组分地坪漆涂料少加或未加固化剂会导致地坪不干。

    3. Less or no reinforcement of two-component floor paint will cause the floor to dry.

    4、地坪漆施工及待干燥过程中环境温度高、湿度低、通风不良会导致地坪不干。

    4. High ambient temperature, low humidity and poor ventilation during the construction and drying of floor paint will result in dry floor.

    5、基材表面处理不合格,表面残留油污或涂装底漆等;在旧地坪漆漆膜上涂装新的地坪漆时,因旧地坪漆漆膜下附着大气污染物(硫化物、氮化物等),影响地坪漆涂料的正常干燥会导致地坪不干。

    5. Substrate surface treatment is not up to standard, surface residual oil stain or primer paint etc. When new floor paint is applied on the old floor paint film, air pollutants (sulfides, nitrides, etc.) adhere to the old floor paint film, affecting the normal drying of the floor paint will cause the floor to dry.

    6、底漆未干透就涂装地坪漆面漆会导致地坪不干。

    6. Painting the floor paint before the primer is dry will cause the floor not to dry.

    7、地坪基层水分含量高会导致地坪不干。

    7. The high moisture content of the grass-roots will lead to the non-drying of the floor.

    8、烘干型的地坪漆涂料烘干不足会导致地坪不干。

    8. Underdrying of drying floor paint paint will cause the floor not to dry.

    9、预涂底漆放置时间长也会导致慢干或地坪不干。

    9. Pre-coated primer can also lead to slow drying or dry floor.


    影响环氧地坪漆施工的环境因素。

    Environmental factors affecting the construction of epoxy floor paint.

    1、温度:

    1. Temperature:

    环氧地坪漆不能在过低或过高的温度下施工,这主要是因为双组份环氧地坪漆在过低的环境温度中会无法固化,那么很容易就让灰尘等杂质污染地坪,对地坪的装饰性不好。而且固化不良的地坪性能不完好,强度低,耐磨性能也差,使用寿命也随之减短。温度对环氧自流平施工影响最大,因为自流平会失去流动、流平性,如果用工具去辅助施工,还容易在地面留下刮痕。

    Epoxy floor paint can not be constructed at too low or too high temperature. This is mainly because the two-component epoxy floor paint can not be cured at too low ambient temperature, so it is easy to pollute the floor with impurities such as dust, which is not good for the decoration of the floor. Moreover, the poor curing performance of the floor is not good, the strength is low, the wear resistance is poor, and the service life is also shortened. Temperature has the greatest impact on epoxy self-leveling construction, because self-leveling will lose the flow, leveling, if the tool is used to assist construction, it is easy to leave scratches on the ground.

    而温度过高的话,环氧地坪漆涂料的适用周期会逐减,涂料的粘稠加快,使地坪容易出现爆聚现象。入到温度过高的情况,建议涂料的配置要遵循少量多次的方法。

    If the temperature is too high, the application period of epoxy floor paint will be gradually reduced, and the viscosity of the paint will be accelerated, which makes the floor vulnerable to explosion and agglomeration. When the temperature is too high, it is suggested that the coating configuration should follow a small number of times.

    2、湿度:

    2. Humidity:

    湿度,指的是空气中水分的含量,一般用百分比来表示。如果有结露现象出现,说明空气的相对湿度达到百分之百。根据环氧地坪漆施工要求规定,当空气相对湿度高于85%时,是不能进行环氧地坪漆施工的,因为容易出现泛白、裂纹等弊病。

    Humidity refers to the content of moisture in the air, which is generally expressed as a percentage. If condensation occurs, the relative humidity of air reaches 100%. According to the construction requirements of epoxy floor paint, when the relative humidity of air is higher than 85%, the construction of epoxy floor paint can not be carried out, because it is prone to white, cracks and other defects.

    (湿固化型聚氨酯涂料除外)。湿度不仅影响环氧地坪漆的施工,更是会影响地坪漆固化,所以要求的是在这两个过程中,空气湿度不能超标,这样才能进行环氧地坪漆的施工。

    Except for wet curable polyurethane coatings. Humidity not only affects the construction of epoxy floor paint, but also affects the curing of epoxy floor paint. Therefore, the requirement is that in these two processes, air humidity can not exceed the standard, so that the construction of epoxy floor paint can be carried out.



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