塑料科技2025，Vol.53Issue(5)：188-192,5.DOI:10.15925/j.cnki.issn1005-3360.2025.05.036
超高分子量聚乙烯材料研究进展
Research Progress of Ultra-high Molecular Weight Polyethylene Materials
谢远洋 1钟璐玮 1韩松涛 1迟东旭 1王志芹 1宫科伟 1佟小倩 1郑煦1
作者信息
- 1. 华锦阿美石油化工有限公司,辽宁 盘锦 114221
- 折叠
摘要
Abstract
Ultra-high molecular weight polyethylene(UHMWPE)has a linear long-chain structure with low branching.This unique microstructure gives it superior wear resistance,self-lubrication,insulation and chemical inertia.In recent years,UHMWPE applications have expanded from conventional areas like gas pipelines and sliding components to advanced fields such as lithium-ion battery separators,medical materials,bulletproof vests and aircraft turbine blades,covering industries like manufacturing,new energy,aerospace and defense.The UHMWPE industry now has a highly competitive and concentrated market.To overcome development bottlenecks,there's an urgent need to break through in UHMWPE modification and application technologies,which faces new opportunities and challenges.The paper focuses on UHMWPE research progress in lithium-ion battery separators,high-strength fibers and thermally conductive films.It analyzes how microstructural adjustments(such as crystallinity and entanglement degree)affect properties like thermal conductivity and wear resistance,and explores the challenges and future development directions.关键词
超高分子量聚乙烯/锂电隔膜/纤维/导热材料Key words
Ultra high molecular weight polyethylene/Lithium ion battery separator/Fiber/Heat conduction material分类
化学化工引用本文复制引用
谢远洋,钟璐玮,韩松涛,迟东旭,王志芹,宫科伟,佟小倩,郑煦..超高分子量聚乙烯材料研究进展[J].塑料科技,2025,53(5):188-192,5.
