摘要 |
<p>Adhesive, size for glass fibres to make glass fibre reinforced plastic comprises a hydrophobic agent, emulsifying agent-antistatic agent, water and as adhesive a saponified polyacrylonitrile of saponification no. 0.1-0.8 g/100 alkali. Adhesion between the sized glass fibres and polyester and epoxide resins is improved.</p> |