Could you please tell me if manufacturers of paints or coatings perform any specific temperature exposure tests on their products. In the development laboratory are products exposed to temperature extremes and what would be a typical sample size, I.E., would sample fit into a small temperature chamber.
Thermal cycling of paint and coatings are routinly performed to determine degradation and failure mechanisms that may be experienced in service at different project sites. Test results will provide critical temperatures (low and high temperature limits) and specification(expectations) requirements for the paint/coating system.
If you have such problems refer to the company that makes the products you have and they will advise on max & Min temp etc. Thay can also advise on the max water in the electorlite that the product can be applied.
May you can direct contact with paint manufacture also please you look MSDS about this is product content when use it and how to good apply to rich out the good performance