Expancel 551 DU 40

Expancel microspheres

Dry powder of unexpanded thermoplastic microspheres used as a blowing agent in lightweight foam and similar applications. It expands at a temperature range of 94-149°C and the particle size is around 40 µm in its expanded form.

  • Product name

    Expancel 551 DU 40
  • Brand

  • Chemical family

  • Chemical name

    Preparation/Chemical mixture

Market Segments

Other industries


  • Blowing Agent


  • Lightweight foam

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