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SUMMARY OF FORMAL FACTORY STRENGTHENING MATERIAL
SUMMARY OF FORMAL FACTORY STRENGTHENING MATERIAL
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机译:正式工厂加强材料摘要
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摘要
A composition useful as a matrix for fiber-reinforced composites possesses a viscosity at 25° C. of no more than 1000 mPa.s and provides a cured product displaying a breaking elongation of at least 5%. The composition comprises (A) at least one of a bisphenol epoxy resin (A1) and a phenol novolak epoxy resin (A2), a polyvalent epoxy resin formed from a mononuclear aromatic backbone (B), an aromatic amine curing agent (C), and a rubber (D).
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