HEAT RESISTANT SEPARATION FABRIC

摘要

A heat resistant separation fabric for use as tool covering in the production of glass products at temperatures over 580°C, wherein the heat resistant separation fabric comprises fiber yarns, and wherein said fiber yarns comprise metal fibers out of first material containing: 18 to 21 weight percent Cr, 23 to 26 weight percent Ni, 5.5 to 7 weight percent Mo, and 40 to 50 weight percent Fe.