新版GB/T 1038《塑料制品薄膜和薄片气体透过性试验方法》内容解读  

Interpretation of the content of the new GB/T 1038 Plastics-Film and sheeting-Determination of gas transmission rate

作　　者：罗燕纯 Luo Yanchun(China National Quality Supervision and Testing Center for Food Flexible Packaging Product and Machinery(Guangdong))

机构地区：[1]国家食品软包装产品及设备质量监督检验中心(广东)

出　　处：《塑料包装》2023年第2期19-22,34,共5页Plastics Packaging

摘　　要：本文系统解读新版GB/T1038《塑料制品薄膜和薄片气体透过性试验方法》的相关内容,对生产企业的出厂检验和检验机构的产品检测具有一定的参考意义。Summarization the content of standard GB/T 1038 Plastics-Film and sheeting-Determination of gas transmission rate.And that is significance to manufacturer and quality inspection units for determination of products.

关 键 词：塑料薄膜和薄片 气体透过性 差压法 等压法 

分 类 号：TQ320.72[化学工程—合成树脂塑料工业]