摘要
研究了纤维的捻度及浸胶处理对超高相对分子质量聚乙烯 (UHMWPE)纤维力学性能及摩擦磨损性能的影响。结果表明 ,UHMWPE纤维的断裂强力随着纤维捻度的增加而减小 ,纤维浸胶处理后的断裂强力增大 ;当UHMWPE纤维中改性氯丁胶粘剂或聚氨酯胶粘剂的含量为 6%时 ,其断裂强力分别增加 17.2 %或 13 .9% ,聚氨酯胶粘剂处理过的UHMWPE纤维的耐摩擦磨损性能最好。
The effects of fiber twist and dipping treatment on the mechanical properties and resistance to abrasion and wear of ultrahigh molecular weight polyethylene (UHMWPE) fiber were studied. The results showed that the breaking strength of UHMWPE fiber was improved after dipping treatment, which was decreased with the increase of twist. The breaking strength was increased by 17.2% and 13.9%, respectively, when the content of modified neoprene or polyurethane adhesive was 6%. UHMWPE fiber treated with polyurethane adhesive exhibited optimal resistance to wear and abrasion.
出处
《合成纤维工业》
CAS
CSCD
北大核心
2003年第5期26-28,共3页
China Synthetic Fiber Industry
