英国 Courtaulds 公司每年约生产200吨名为 Inidex 的耐火纤维。该纤维的化学结构是交朕聚丙烯酸酯,在火焰中它既不燃烧也不熔化,此外其价格也仅为酰胺纤维的一半左右。(?)点麻烦的是该纤维不易进行纺织,能满足其要求的纺织方法甚少,只能用 DRE2型纺机,以摩擦纺织法进行纺织。 Courtaulds, UK produces approximately 200 tons of refractory fibres each year called Inidex. The chemical structure of the fiber is cross-copolymerized with polyacrylate, which neither burns nor melts in the flame, and in addition the price is only about half that of the amide fiber. What is awkward for (?) is that the fiber is not easy to be woven and the textile method that satisfies the requirement is very small. Only the DRE2 type textile machine can be used for textile spinning.