Deutsch

thermoplastischer Kunststoff (Masculino)

English

thermoplastic (Neutro)

Description: Thermoplastic elastomer is resistant to cleaning agents and mineral oil. Thermoplastic elastomer is resistant to cleaning agents and mineral oil. The injection mould is usually cooled when working with thermoplastics and heated when using thermosetting materials.
    Example sentences:
  • Thermoplastic elastomer is resistant to cleaning agents and mineral oil.
  • Thermoplastic elastomer is resistant to cleaning agents and mineral oil.
  • The injection mould is usually cooled when working with thermoplastics and heated when using thermosetting materials.
Spanisch

termoplástico (Neutro)

Chinesisch

热塑性塑料 (Neutro)

Description: 热塑性塑料是具有链型高分子或线型高分子的聚合物,其中分子间键合作用弱。进行加热时,热塑性塑料会变软,因而可以进行模制和成型。冷却后工件保持其形状,但是该过程可通过重新加热逆转。 根据所需应用和分子结构,热塑性塑料可在高于或低于玻璃态转变温度的范围内使用。 通常坚硬且脆的非晶型热塑性塑料适用的应用温度低于物质不结晶硬化的温度。 具有平行分子链的部分结晶型热塑性塑料的应用温度高于玻璃态转变温度。 具有类似熔点指数的热塑性塑料可通过施加压力和加热进行焊接。它们还经常被用注射模塑法、挤出法、吹塑法加工。也可以用压延加工和吹塑薄膜挤出法。热塑性塑料一般也适用于机械加工和热加工,例如锯、磨、刨、铣和热处理(如真空深冲压)。 热塑性塑料的类型包括: 聚乙烯 聚氯乙烯 聚丙烯 聚酰胺 聚苯乙烯 聚酯 复合高聚物