Moulding compounds for aerospace applications encompass thermoset and thermoplastic polymer matrices — including BMI, epoxy, and PEEK-based systems — supplied as bulk moulding compound (BMC), sheet moulding compound (SMC), or prepreg-compatible formulations, used in compression moulding, transfer moulding, and injection moulding processes to produce structural and non-structural components meeting FAR and EASA flammability requirements.
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