Contact antibacterial material excellent in performance and production method thereof

The invention relates to a contact antibacterial polyester compound material excellent in performance and a production method thereof, in particular to a production method of a recovered PET material.The compound material comprises 65-95 parts of polyester, 5-35 parts of vinyl acetate copolymer and 0.1-4 parts of epoxidized nano-zinc oxide. The material is good in tenacity and high in strength, has excellent nonmigratory antibacterial performance, and can be used for producing various kinds of fibers and textiles, plastic packaging products, automotive interior parts, medical consumables andthe like. 本发明涉及一种性能优异的接触抗菌聚酯复合材料及其制备方法，特别是一种回收PET材料的制备方法，所述复合材料包括聚酯65～95份，醋酸乙烯酯基共聚物5～35份，环氧化纳米氧化锌0.1～4份。本发明的材料韧性好，强度高，并且具有优异的非迁移抗菌性能，可用于制备各种纤维及织物、塑料包装制品、汽车内饰件和医疗耗材等。