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    Design and Technology A-Level

    Thermosetting Plastic

    What Thermosetting Plastic means in Design and Technology A-Level, as defined for Pearson Edexcel.

    Definition of Thermosetting Plastic

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    Reference: Pearson Edexcel

    A polymer that irreversibly cures when heated or mixed with a catalyst. Cannot be melted and reshaped.
    Pearson Edexcel · Part 3: Making a final prototype (study guide)

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