Expiration date of Vallejo Surface Primer

[CY343491]

In my country, shortages occurs about Vallejo primers occasionally, so i've ordered three 200 ml bottles to use it long time. As i am not a fast modeler, it will take a long time to consume it. Vallejo doesn't put production date, expiration date or shelf life on their primer bottle label. Does this product have a shelf life, anyone knows?

 

[urumomo]

https://paintinggal.com/how-long-does-acrylic-paint-last-all-you-need-to-know/

https://acrylicartworld.com/does-acrylic-paint-expire/

https://paintsacrylic.com/does-acrylic-paint-expire/

 

[CY343491]

Vallejo primers also called as polyurethane, does it also affect life you think? I also have a 3 years old bottle with a white layer on top of the paint, when i shake the bottle white layer mix into paint, is it normal?

 

[Pantherman]

Vallejo primers also called as polyurethane, does it also affect life you think? I also have a 3 years old bottle with a white layer on top of the paint, when i shake the bottle white layer mix into paint, is it normal?

As long as you really mix it up well then it should be fine. If it's thickened up then add a little vallejo thinner or flow improver.
Pantherman