This possibility is that you choose the inappropriate release agent, which contains high silicon oil composition, which will not only improve the release efficiency but also bring the problem of difficult cleaning. Therefore, we recommend that you choose easy to clean die casting release agent. If you do not have special requirements for ultra-high temperature, you can choose our KZY690 silicon-free, 691 less silicon die-casting release agent, very easy to clean, suitable for coating.
For more information about How to Deal With the Problem When the Artifacts Is Difficult to Be Cleaned? or die-casting auxiliary materials, and if you need customized die-casting release agent, please contact 15021483232 (same as Wechat)