Why is the model varnish white and dull? ....

It is best to use an indoor hygrometer when painting.

paint

Metal paint ~ ~ can't exceed 75%, but it should be lower than 70% for safety reasons!

Over 75%

When I first sprayed it! ! There will be a metallic effect! ! After drying, it will be colored and dull!

Ordinary paint (metal accident should not be greater than 90%.

To be on the safe side, it should be below 85%)

Economically, air conditioning spray (refrigeration/dehumidification) is allowed ~ In addition, pay attention to water distribution ~ ~ water drops/water ~ If there are too many, please clean them up in time! Can avoid the phenomenon of water spraying when spraying!

Don't spray matte paint or semi-gloss paint for more than 70%, and whitening is not only a matter of humidity, but also a problem of whitening when matte paint is sprayed too thick.

Just wait and see, if it is still white after drying, you need to polish off the original paint and spray it again. It is ineffective to cover it and spray it again.