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Two decisions settle most of the outcome in a DDS-cured epoxy: how much hardener goes into the mix, and how the part is heated. Both are calculable before the first trial. In practice, both are often set by habit — a ratio copied from an …

A curing agent does not simply harden the resin. It helps decide whether the finished network can keep working when temperature becomes the real test.   When an epoxy component must retain shape, insulation and mechanical integrity at …