济南铝板http://www.jngdly.com/产生变色、脱色，主要是由于板材选用不当造成的。济南铝板分为室内用板和室外用板，两种板材的表面涂层不同，决定了其适用的不同场合。室内所用的板材，其表面一般喷涂树脂涂层，这种涂层适应不了室外恶劣的自然环境，如果用在了室外，自然会加速其老化过程，引起了变色脱色现象。

1、济南铝板开胶、脱落，主要是由于粘结剂选用不当的。作为室外铝塑板工程的理想粘结剂，硅酮胶有着得天独厚的优越条件。以前，我国的硅酮胶主要依赖进口，其身价令很多人望而却步，只有那些高层建筑上身价不菲的幕墙工程才敢于问津。
Jinan aluminum plastic, loss, mainly due to improper use of the adhesive. As an ideal outdoor adhesive aluminum plate works, silicone rubber has a unique advantage. Previously, our silicone rubber mainly rely on imports, its worth a lot

of people stay away, only those worth a lot of money on high-rise building curtain wall engineering dared cares.
　　
2、济南铝板表面变形、起鼓的那些大煞风景的工程，小小的门面装修工程上这种现象，大型高层建筑上也有这种现象。
Jinan aluminum surface deformation, from the dark too unpleasant for those projects, a little of this phenomenon on the facade renovation, there are a large high-rise building on this phenomenon.

3、济南铝板http://www.jngdly.com/在装修建筑物表面时，板块之间一般都有一定宽度的缝隙。为了美观的需要，一般都要在缝隙中充填黑色的密封胶。在打胶时有些施工人员为了省时的需要，不用纸胶带来保证打胶的整齐、规矩，而是利用铝塑板表面的保护膜作为替代品。由于铝塑板在切割时，保护膜会产生不同程度的撕裂情况，所以用它来做保护胶带的替代品，不可能把胶缝收拾得整整齐齐。
Jinan aluminum surface in the decoration of buildings, generally have a width of the gap between the plates. For aesthetic needs, are generally required to fill the black sealant in the gap. When gluing some construction workers to the needs, not paper tape saving to ensure neat sealant, the rules, but the use of aluminum plate surface protective film as a substitute. Since the aluminum plate during cutting, protective film will produce different degrees of tear circumstances, so use it for protection alternatives to tape, it is impossible to glue seam straight and neat.