摘要 |
A fiber reinforced composite prepreg includes a prepreg containing reinforcing fiber and an uncured matrix resin, and a thermoplastic urethane elastomer film laid on the prepreg. A fiber reinforced composite laminate is formed by subjecting the fiber reinforced composite prepreg to hot pressing techniques. The thermoplastic urethane elastomer film enhances the bonding strength between the laminate and other materials bonded thereto.
|