nerror="this.src="https://www.51myprint.cn/static/image/lazy.gif" class="lazy" original="https://img72.gkzhan.com/2/20220314/637828708112542307130.jpg";this.onerror=null;"> 聚碳酸酯-聚醚酰亚胺 PC-PEI PC与PEI的结合,获得了两种材料各自的优点,流动性和抗冲击性能优异,Stratasys 的Ultem9085也是PC-PEI成分.














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