Heat-conducting adhesives based on modified epoxy resins

Analysis of technological damageability of castings manufactured in sand molds

“…Cured epoxy resins have a microheterogeneous structure of the globular type, and the formation of the structure is already observed in the liquid phase at the initial stages of curing. Structures of other types in epoxy polymers are not detected [10]. Globules in epoxy resins consist of a more dense substance than the surrounding matrix.…”