LI DI VETRO AD ALTA TEMPERATURA COMPOSIZIONE DA STAMPAGGIO TERMO-RE SISTENTE PER PRODURRE OGGETTI IMPIEGATI PER LA MANIPOLAZIONE DI ARTICO

摘要

This invention relates to rigid solid-lubricant composite materials which are extremely heat and wear-resistant and are moldable and thermosetting when molded to shape for handling hot glass articles. The composition is comprised of an organic silicone resin having chopped glass fibers and a finely-ground graphite-containing material therein. The composition may be molded to shape by compression or transfer molding into conveyor parts, for example, for handling newly-formed hot glass articles without marring their surfaces.