In wall decoration, the paint that needs to be used plays a role in preventing moisture, so epoxy primer plays a very good role. Also because of this, there are more and more places where epoxy primers are used. There are many aspects that need to be paid attention to when using epoxy primer. This article will introduce to you what to pay attention to when using epoxy primer.
1. After the epoxy primer is opened and dispensed, it needs to be used up within 2 hours, and the dosage must be well controlled. If the epoxy primer cannot be used up, it cannot be poured back into the original paint. will be wasted.
2. When using epoxy primer, it is possible to use high-pressure airless spraying, but the conditions are limited, so air spraying can be used, which can make the paint film on the wall flatter.
3. The epoxy primer should be stored in a cool and dry place, so that it is less likely to deteriorate, and the shelf life of the epoxy primer is usually about two years.
4. When distributing the epoxy primer, it needs to be distributed according to the proportion in the instructions. If the distribution is too thick, you can appropriately pour some thinner into it.
5. When the epoxy primer is sprayed or brushed, it must be ensured that every corner can be painted to avoid any leakage.
6. When using epoxy primer, the content that needs to be diluted is about 25%~30% of the total paint; the amount that needs to be brushed is about 10% of the total paint.
7. After the epoxy primer painting stage is completed, you need to wait about 5 to 7 days to ensure that it can be completely dried. If it is raining, it is recommended not to carry out construction, the effect is relatively poor.
8. After the paint film of the epoxy primer is completely dry, the next step can be checked, mainly to see the weather resistance and rust resistance of the paint film.
When using epoxy primer, you need to pay attention to all aspects, so as to ensure that the epoxy primer can play a better role.
Tianjin Jinhai Special Coatings & Decoration Co., Ltd. is a high-tech paint manufacturer and developer integrating production, training and scientific research.
We have passed the ISO9001 quality management system certification and CCS factory certification of China Classification Society. The main technical personnel of the company are all from national scientific research institutions, and they have been focusing on the development of coatings and paints in the field of heavy anti-corrosion for more than 20 years. If necessary, welcome to consult.