環氧地坪漆具有整體平整無縫、表面美觀、色彩豐富、防塵、易清潔、易維修、防水抗滲、耐化學品性、耐磨、耐重壓、防靜電、防滑等性能，因而被廣泛應用在工業廠房、車間、地下車庫等場所。但是在實際施工過程中，有時候會出現漆膜龜裂的現象，影響了環氧地坪的美觀，這是什么原因呢?該如何解決呢?

Epoxy floor paint has the properties of flat and seamless, beautiful surface, rich color, dust-proof, easy cleaning, easy maintenance, waterproof and impermeability, chemical resistance, abrasion resistance, heavy pressure resistance, anti-static electricity, anti-skid and so on. Therefore, it is widely used in industrial plants, workshops, underground garages and other places. But in the actual construction process, sometimes there will be cracks in the paint film, affecting the beauty of the epoxy floor. What is the reason? How to solve it?一、環氧地坪漆漆膜龜裂的原因及預防措施：

1. Reasons and preventive measures for cracking of epoxy floor paint film:

1、漆膜自然老化：環氧地坪漆在達到使用壽命后，漆膜因為老化而自然開裂。對于因漆膜達到使用壽命老化而造成龜裂，且漆膜出現松軟現象應予以徹底鏟除。

1. Natural aging of paint film: After reaching the service life of epoxy floor paint, the film will crack naturally because of aging. The cracks caused by the aging of the paint film and the softness of the paint film should be eradicated thoroughly.2、漆膜太厚且沒有充分干燥：環氧地坪漆施工過程中因為過于追求漆面的光澤度，盲目的增加漆面厚度反復噴涂，但是每次施工間隔時間太短，面漆沒有充分干燥而造成龜裂。對于這種原因導致的漆膜龜裂問題，在施工時要嚴格控制每道漆的厚度，一次不能涂刷太厚，而且要在每一道漆充分干燥之后再進行下一道漆的施工。

2. Lacquer film is too thick and not sufficiently dry: in the construction process of epoxy floor paint, because of excessive pursuit of the gloss of the paint surface, blindly increasing the thickness of the paint surface, repeated spraying, but each construction interval is too short, the paint is not sufficiently dry and causes cracks. For this reason, the thickness of each paint should be strictly controlled during the construction. The thickness of each paint should not be too thick at one time, and the next paint should be constructed after each paint is fully dried.3、底漆與面漆不配套：客戶選擇的底漆與面漆不配套導致漆膜出現龜裂現象。光磊環氧地坪漆廠家建議消費者一定要選擇同一廠家的產品。

3. Primer and topcoat are not compatible: the customer's choice of primer and topcoat is not compatible, resulting in cracking of the paint film. Guanglei floor paint manufacturers suggest that consumers must choose the same manufacturer's products.二、環氧地坪漆漆膜出現龜裂的處理方法

II. Treatment of Cracks in Epoxy Floor Paint Film

1、對于因為環氧地坪漆達到使用壽命而出現的龜裂現象，只能將舊漆膜清除干凈，重新施工環氧環氧地坪漆。

1. For the cracking phenomenon caused by the service life of epoxy floor paint, only the old paint film can be cleaned up and the epoxy floor paint can be re-constructed.2、對于龜裂現象不嚴重的，可以將漆膜表面打磨一遍，重新滾一遍面漆。

2. If cracking is not serious, the surface of the paint film can be polished once and the finish can be rolled again.3、對于龜裂現象比較嚴重的，為了不影響環氧地坪整體美觀性及正常使用，環氧地坪漆廠家建議對龜裂的漆膜采取鏟除再施工的方法處理，不可偷工減料而導致再返工等麻煩。