FIELD: production of composite materials.
SUBSTANCE: composition of a curable matrix resin, comprising a thermosetting resin component and metastable thermoplastic particles, where metastable thermoplastic particles are particles of a semicrystalline thermoplastic material, comprising an amorphous polymer fraction, which will undergo crystallisation with heating to crystallisation temperature Tc. Also disclosed is fibro-reinforced polymer composite material containing metastable thermoplastic particles.
EFFECT: disclosed are composite material and resin composition containing metastable particles.
27 cl, 8 dwg
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