Catalysts are chemicals that are added to the paint to accelerate cure by chemical reaction. Strictly speaking, they are not energy sources. Catalysts are effective, because they permit the paint chemicals to react more rapidly at any given temperature than they normally would. Thus, curing can be achieved more quickly at the same temperature or in the same time at a lower temperature. This can be important when coating heat sensitive materials such as thermoplastics or when fuel conservation is important.
Remark: In order to share the industry knowledge,part of the article and journal in our website were reprinted from the Internet.If infringing your rights,please contact us,we will delete it within 24h.