| 摘要 |
<p>Resin particles for molding which comprise 35 to 98 wt.% polytetrafluoroethylene particles having an average particle diameter of 120 νm or smaller, 35 to 2 wt.% particles of a heat-resistant aromatic polyoxybenzoyl ester resin to which water repellency has been imparted, and 30 to 0 wt.% inorganic filler, wherein the resin particles have an apparent density of 0.6 g/cm3 or higher and an average particle diameter of 800 νm or smaller and give a molded article having an elongation at break of 20% or higher. The resin particles for molding not only are free from filler separation and excellent in properties important for powder handling, such as flowability and apparent density, but give a PTFE molding having an extraordinarily high elongation.</p> |
