| abstract |
The invention relates to an oxynitride glass fiber for composite products which has a surface cladding formed from a composition containing a silane coupling agent. This fiber is excellent in strength, elastic modulus, adhesion and wetting property with respect to matrix resin. A composite product comprising the above clad oxynitride glass fiber and a thermaplastic or thermosetting resin matrix is also disclosed. This composite is excellent in strength, elastic modulus, toughness and interlaminar shear resistance. |