HIGH TEMPERATURE EPOXY TOOLING COMPOSITION

摘要

C-4074 HIGH TEMPERATURE EPOXY TOOLING COMPOSITION Or the Disclosure A tough, durable, high temperature epoxy tooling composition for making cast-to-size forming tools. The composition comprises a bisphenol-A epoxy, a trifunctional aromatic epoxy, an anhydride catalyst, and an imidazole catalyst. The composition may optionally contain a filler system comprising filler particles having different diameters that are interstitially-matched.