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    Design and Technology GCSE

    Matrix & Reinforcement

    What Matrix & Reinforcement means in Design and Technology GCSE, as defined for Pearson Edexcel.

    Definition of Matrix & Reinforcement

    The two components of a composite. The reinforcement provides strength (e.g., glass fibres), while the matrix binds it together (e.g., polyester resin).
    Pearson Edexcel · Developments in modern and smart materials, composite materials and technical textiles (study guide)

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