LUPEROX^® Z350

Luperox® Z350 is a peroxide blend used for the cure of unsaturated polyester resins in combination with a cobalt accelerator. At either room or elevated temperatures, Luperox® Z350 allows extremely fast curing, which means shorter cycle times and, as a consequence, higher productivity. Its formulation guarantees much better curing than normal acetyl acetone peroxide; this results in low residual styrene and tackfree surface GRP articles.