泡沫复合板如今被广泛应用，不过使用时间久了就会发现出现各种问题，那么泡沫复合板使用中怎么会产生脱色和变形？下面一起来看看怎么回事吧。

　　Foam composite board is now widely used, but after a long time, it will find all kinds of problems, so how can decoloration and deformation occur in the use of foam composite board? Let's see what's going on.

　　脱色

　　decolorizing

　　泡沫复合板的脱色或变色，大部分是在选板时选材不当造成的。我们平时看到的泡沫复合板有两种，分为室外板和室内板。这两种面板表面的涂层有很大的不同，这也决定了它们适用于不同的地方。

　　The decoloration or discoloration of foam composite board is mostly caused by improper material selection when selecting board. The foam composite board that we see at ordinary times has two kinds, cent is outdoor board and indoor board. The coatings on the surfaces of the two types of panels are quite different, which makes them suitable for different places.

　　室内面板表面涂有一些树脂，树脂不能完全适应室外恶劣的环境。室内板一旦在室外使用，会加速室内板的老化程度，导致板件变色、变色；户外面板的表面会选择具有抗紫外线能力和抗老化能力的树脂涂层。

　　The interior panels are coated with some resin, which is not fully adapted to the harsh outdoor environment. Once the indoor board is used outdoors, it will accelerate the aging of the indoor board, resulting in discoloration and discoloration of the board; The surface of outdoor panels will be selected with resin coating with uv resistance and anti-aging ability.

　　这种户外面板比室内面板贵。大多数施工单位为了从中攫取利润，将室内板换成室外板，造成严重的变色、变色。

　　These outdoor panels are more expensive than indoor panels. Most construction units in order to grab profits, indoor boards into outdoor boards, causing serious discoloration, discoloration.

　　变形

　　deformation

　　一旦表面变形或鼓起，原因是多方面的，这种情况在施工过程中经常出现。我们曾经认为这是济南泡沫复合板本身的质量。经相关部门分析发现，主要的原因是我们采购的泡沫复合板这类面板的基础材料是高密度板或木板，这些材料用于户外。它的使用时间非常脆弱，这些材料在日晒雨淋后会变形和膨胀。

　　Once the surface deformation or bulging, the reasons are many, this situation often occurs in the construction process. We used to think that this is the quality of ji 'nan foam composite board itself. After analysis by relevant departments, it is found that the main reason is that the basic materials of foam composite panels we purchase are high-density boards or boards, which are used outdoors. Its use time is very fragile, and these materials will deform and expand after exposure to the sun and rain.

　　另外，还有可能会出现脱落开胶现象。出现脱落或者是开胶等现象的时候，一般都是因为在选择黏合剂时，没有选择优质或者是好的黏合剂，从而造成这一种情况的，而硅酮胶就是一个为合适的黏合剂，但是当今社会，在购买黏合剂的时候，销售商都是会推荐去购买快干胶的，这种快干胶是可以在室内使用的，一旦用于室外，就会出现脱胶或者开胶情形的。

　　In addition, there may be a peeling phenomenon. Does appear fall off or glue etc. Phenomenon, generally because when choosing adhesives, choose the high quality or not is a good adhesive, so as to contribute to this kind of situation, and silicone rubber is a the most suitable glue, but today's society, at the time of purchase adhesive, vendors are will recommend to buy quick-drying glue, This quick-drying glue can be used indoors, but once used outdoors, there will be degumming or degumming.

　　以上就是泡沫复合板使用中怎么会产生脱色和变形问题的相关内容了，希望对大家有所帮助。想了解更多知识欢迎来电咨询，也可以通过点击网站http://www.jnhxtcg.com进行咨询。

　　The above is the foam composite board in the use of how to produce decoloration and deformation of the related content, I hope to help you. For more information, please call us or click on http://www.jnhxtcg.com.