环氧地坪漆有哪些優缺點與缺點對比?
在進行环氧地坪漆施工的過程中,會有起痱子的現象出現,很多人會問环氧地坪漆起痱子難道是因為天熱麼?环氧地坪漆起痱子是比較復雜,主要原因是溶劑保留以及水分的作用導致,环氧地坪漆在較高溫度的情況下,劇烈的溶劑揮發和較強的溶劑保留造成溶劑蒸汽的滯留在塗膜內從而就導致痱子的產生;在比較低的溫度下,塗膜的流動性比較差,溶劑的揮發造成溫度偏低也會造成溶劑蒸汽滯留。
In the process of epoxy floor paint construction, there will be a rash phe环氧地坪nomenon, many people will ask whether the rash is caused by hot weather? Epox印花地坪y flooring paint prickles are more complex, mainly due to solvent retention and the role of water. At higher temperatures, violent solvent volatilization and strong solvent retention cause solvent vapor to stay in the film, which leads to prickles. At lower temperatures, the flow of the film. Relatively low in temperature, solvent evaporation causes low temperature and also causes solvent vapor retention.
針對地坪漆起痱子的現象有以下預防措施:
According to the phenomenon of prickly heat on floor paint, the following precautionary measures are taken:
1、使用正確的稀釋劑和固化劑
1. Use the right thinner and curing agent.
2、改善塗膜的幹性來改變塗膜溶劑的稀釋性。
2, improve the coating's dry property to change the dilution of the coating solvent.
3、使用正確的助劑,從而改善表面的透氣性能。
3, use the right auxiliaries to improve the surface permeability.
4、最好減少低溫下施工情況
4, best to reduce construction conditions at low temperatures.
5、降低溶劑極性,使塗膜對溶劑的保留能力降低。
5, reduce the polarity of solvents, so that the retention ability of film to solvent is reduced.
地坪漆起痱子我們需要對癥下藥,對於地坪漆施工過程中也希望我們認真對待每個細節也會減少很多不必要麻煩。
We need to prescribe the right remedy for the prickly rash of floor paint. We also hope that we will take every detail seriously in the process of floor paint construction and reduce a lot of unnecessary trouble.