《口罩用聚丙烯熔喷法非织造布》团体标准综述  

Review of group standard Polypropylene Melt-Blown Nonwoven Fabric for Masks

作　　者：陈静 成清 沈妍 陈蕾 丁振华 Chen Jing;Cheng Qing;Shen Yan;Chen Lei;Ding Zhenhua(National Quality Supervision and Inspection Center of Functional Fiber&Textile(Anhui),Anhui Province Quality Supervision and Inspection Institute,Hefei 230051,China)

机构地区：[1]安徽省产品质量监督检验研究院国家功能纤维及纺织产品质量监督检验中心(安徽),安徽合肥230051

出　　处：《纺织报告》2022年第8期17-19,共3页

基　　金：国家市场监督管理总局技术保障专项项目“民用口罩熔喷法非织造布质量等级评定及关键性能指标检测方法研究”(2020YJ016)。

摘　　要：文章阐述了《口罩用聚丙烯熔喷法非织造布》团体标准立项背景,重点介绍了该团体标准的主要技术指标和应用效果,创新性地给出了口罩用聚丙烯熔喷法非织造布的代号和牌号表示方法、外观质量、基本项技术要求和专项技术要求,首次对口罩用聚丙烯熔喷法非织造布进行了分级,共13个等级,并在专项技术要求中对这13个等级熔喷布的过滤效率、滤材阻力提出了特别要求,同时对这13个等级熔喷布适用的口罩类型进行了推荐。This paper expounds the project background of the group standard Polypropylene Melt-Blown Nonwoven Fabric for Masks,focuses on the main technical indexes and application effects of the group standard,and creatively gives the code and brand representation method,appearance quality,basic technical requirements and special technical requirements of polypropylene melt-blown nonwoven fabric for masks.For the first time,the polypropylene melt-blown nonwoven for masks are classified into 13 grades,and the filtering efficiency and filter material resistance of these 13 grades of melt-blown fabrics are specially defined in the special technical requirements part.At the same time,the types of masks suitable for these 13 grades of melt-blown fabrics are recommended.

关 键 词：标准 熔喷布 牌号 等级 

分 类 号：TS177[轻工技术与工程—纺织材料与纺织品设计]