| 摘要 |
<p>The present invention concerns an aqueous sizing composition for glass fibres comprising:
(a) A silane based coupling agent,
(b) one or more film formers,
Characterized in that, said one or more film formers comprise a polyamide based film former. This sizing is particularly suitable for enhancing the resistance to hydrolysis of glass fibre reinforced composites comprising a polyamide matrix, in particular a partly aromatic polyamide such as PPA.</p> |
