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单词 thermosetting
释义

Definition of thermosetting in English:

thermosetting

adjectiveˈθəːməʊsɛtɪŋˈθərmoʊˌsɛdɪŋ
Chemistry
  • Denoting substances (especially synthetic resins) which set permanently when heated.

    〔化〕(尤指合成树脂)热固的,热变定的。常与THERMOPLASTIC 相对

    Often contrasted with thermoplastic
    Example sentencesExamples
    • ‘We developed an aromatic thermosetting polymer for use as an insulating material in copper chip technology,’ said James Economy, a professor of materials science and engineering at Illinois.
    • After polymerisation using heat, light, radiation, or catalysis a range of strong thermosetting plastics can be produced.
    • The methanal can then be used in the manufacture of thermosetting plastics.
    • Made from fiberglass reinforcements and thermosetting polyester, the products come in many shapes and are corrosion resistant, strong, lightweight, and dimensionally stable, the manufacturer says.
    • He called this material Bakelite - after himself - and it was the first thermosetting plastic in the world.

Derivatives

  • thermoset

  • adjective ˈθəːmə(ʊ)sɛtˈθərmoʊˌsɛt
    Chemistry
    • Denoting a substance (especially a synthetic resin) which sets permanently when heated.

      〔化〕(尤指合成树脂)热固的,热变定的。常与THERMOPLASTIC 相对

      thermoset plastic used in exterior body panels
      Often contrasted with thermoplastic
      Example sentencesExamples
      • There are three classes of polymers - thermoplastics, thermosets, and elastomers.
      • An alternative approach is to use powder coatings, which involves spraying or dipping components in thermoplastic or thermoset resin powders.
      • One after another, he circulated plastic bags containing polymer samples through the meeting room: brittle black thermosets, pliable brown elastomers, and tough fiberglass composites.

Definition of thermosetting in US English:

thermosetting

adjectiveˈTHərmōˌsediNGˈθərmoʊˌsɛdɪŋ
Chemistry
  • Denoting substances (especially synthetic resins) which set permanently when heated.

    〔化〕(尤指合成树脂)热固的,热变定的。常与THERMOPLASTIC 相对

    Often contrasted with thermoplastic
    Example sentencesExamples
    • After polymerisation using heat, light, radiation, or catalysis a range of strong thermosetting plastics can be produced.
    • The methanal can then be used in the manufacture of thermosetting plastics.
    • He called this material Bakelite - after himself - and it was the first thermosetting plastic in the world.
    • Made from fiberglass reinforcements and thermosetting polyester, the products come in many shapes and are corrosion resistant, strong, lightweight, and dimensionally stable, the manufacturer says.
    • ‘We developed an aromatic thermosetting polymer for use as an insulating material in copper chip technology,’ said James Economy, a professor of materials science and engineering at Illinois.
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更新时间:2025/1/31 2:27:23