国标《软质泡沫聚合材料 滞后损失试验方法》的制定  

Establish of the National Standard Flexible Cellular Polymeric Materials—Determination of Hysteresis Loss

作　　者：倪新星 吴昊 钱洪祥[3] 

机构地区：[1]江苏江化聚氨酯产品质量检测有限公司,南京210046 [2]江苏省化工研究所有限公司,南京210046 [3]浙江圣诺盟顾家海绵有限公司,浙江嘉兴314423

出　　处：《聚氨酯工业》2017年第6期41-44,共4页Polyurethane Industry

摘　　要：介绍了软质泡沫聚合材料滞后损失的定义、重要性和测定方法,并介绍了国家标准《软质泡沫聚合材料滞后损失试验方法》的制订过程。对滞后损失两种试验方法作了比较。The definition,importance and the test method ol hysteresis loss lor flexible cellular polymeric ma-terials were introduced,and the establish process ol the China national standard Flexible Cellular Polymeric Materi-als-Determination of Hysteresis Loss was introduced,and the differences between two test methods ol hysteresis loss were compared.

关 键 词：软质泡沫塑料 滞后损失 测试标准 慢回弹 聚氨酯软泡 

分 类 号：TQ328.3[化学工程—合成树脂塑料工业]