(UHMWPE)

Tanmay Jain1, Hunter Danesi1, Anne Lucas1

  • 1Office of Science and Engineering Laboratories (OSEL), Division of Biology, Chemistry and Materials Science (DBCMS), U.S. Food and Drug Administration, Center for Devices and Radiological Health (CDRH), Silver Spring, Maryland, USA.

概括

新的自动化反应加速衰老 (aRAA) 精确控制了用于聚合物测试的过氧化. 这种方法为医疗级聚合物提供了比传统标准更有效的氧化挑战,改善了长期稳定性预测.