However, there is no uniformity in the name of thermoreactive resins. So, urea -orallamin resin, in which part of the urea is replaced by melamine, also contains formaldehyde, although there is no formaldehyde word in its name.
Given that in all synthetic resins used in the production of plates, formaldehyde is an obligatory component, in the technique to facilitate the pronunciation of the name of the resins it is advisable to call them according to the main component that determines the quality of the resin, and only in cases where formaldehyde is replaced by another product (aldehyde) , add its name to the name of the resin.
