| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a core for molding which can prevent resin from adhering at FRP molding, has releasability (non-tackiness) and can be easily drawn out of a molded article. <P>SOLUTION: This core 10 for molding is formed into an elongate shape. The core 10 for molding is equipped with a core body 11 formed of a material with viscoelasticity and a surface-covering film 12 integrally formed with the core body 11 so as to cover the surface of the core body 11. The surface-covering film 12 is composed of a fluororesin film. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
