urea-formaldehyde resin

Definitions

General Science

  • noun a resin made by the polymerisation of urea and formaldehyde with good oil resistant properties, used in electrical fittings and in cavity insulation

Electronics

  • A thermosetting synthetic resin used as a dielectric. Used, for instance, to provide insulation in the form of a foam. Also called urea-formaldehyde.
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