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    导致环氧地坪漆失光的原因及预防

    2018-10-24 18:30:29 无锡盛发地坪科技有限公司 阅读

    环氧地坪漆的主要成分是环氧树脂,由于环氧树脂自身的分子结构,使其有必要要和固化剂发作反应以后才干构成不溶、不熔的高聚物,即环氧地坪漆。在施工过程中,添加剂的运用准确与否以及环境要素等,都会对环氧树脂的特性发作一定的影响,因此环氧地坪漆在施工的过程中总是会呈现这么或那样的疑问,其中就包括环氧地坪漆失光的疑问。环氧地坪漆失光后,会严重影响环氧地坪的外观及质量,所以咱们应该严加防范。那么,导致环氧地坪漆失光的因素有哪些呢?咱们又该怎样去避免呢?

    The main component of epoxy floor paint is epoxy resin. Because of the molecular structure of epoxy resin, it is necessary to react with curing agent to form insoluble and insoluble polymer, namely epoxy floor paint. In the construction process, the use of additives and environmental factors, will have a certain impact on the characteristics of epoxy resin attack, so epoxy floor paint in the construction process will always present such or such questions, including epoxy floor paint matting question. Epoxy floor paint will seriously affect the appearance and quality of the epoxy floor, so we should take strict precautions. What are the factors leading to the loss of light of epoxy floor paint? How should we avoid it?

    以下小编将为大家具体介绍。 1、施工场所湿度太大(相对湿度超越85%),挥发性漆的涂膜轻易吸收水分而发白发光。避免:施工场所的湿度不宜过大。 2、施工中稀释剂用量过多或参加了火油一类的高沸点稀释剂。避免:稀释剂用量不宜过多,应避免火油一类的高沸点溶剂的参加。 3、物面处理不洁净,富含酸、碱、油污、蜡质和水分等。这就要求咱们施工前,被涂物外表应充分处理洁净。 4、漆中颜料的水分含量过高或施工中混入水分。避免:应控制颜料的含水量,施工中避免混入水分。 5、被涂物外表过火粗拙或多孔,未涂封闭底漆会发作环氧环氧地坪失光景象。此种因素导致的环氧环氧地坪漆失光就需要咱们物面运用底漆封闭,腻子填平,打磨。 6、涂膜未彻底干透之前遇雨水或露珠。避免:涂膜在枯燥过程中要避免雨水或露珠滋润。 7、涂膜软,耐划伤机能欠好。避免:按被涂物的运用条件,选用耐候性、抗划伤机能杰出的涂料。

    The following Xiaobian will give you a detailed introduction. 1. The humidity of the construction site is too high (relative humidity exceeds 85%). The film of the volatile paint absorbs moisture easily and glows white. Avoid: humidity of construction site should not be too large. 2. The high boiling point diluent used in the construction is too much amount of diluent or participated in the category of kerosene. Avoid: the amount of diluent should not be excessive. We should avoid the participation of high boiling point solvents such as kerosene. 3, the surface treatment is unclean, rich in acid, alkali, oil, wax and moisture. This requires that before construction, the appearance of the coating should be fully treated and cleaned. 4. The moisture content in the paint is too high or the moisture is mixed in the construction. Avoid: control the moisture content of pigment and avoid mixing moisture in construction. 5, the coating is too rough or porous, and no coating primer will happen. This factor leads to the loss of gloss of epoxy floor paint requires us to use primer sealing, putty filling, polishing. 6, before the film is thoroughly dried, rain or dew will appear. Avoid: the film should be moistened during the drying process to avoid rain or dew. 7, the film is soft, scratch resistant function is not good. Avoid: according to the application conditions of coated materials, select weather resistant, excellent scratch resistant coatings. 


    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
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