摘要
通过设定不同的试样宽度、拉伸速率和隔距尺寸测试纺粘法PP非织造布购物袋接缝强力。对测试结果进行分析得知,非织造布购物袋的接缝强力随着试样宽度的增加而线性增加,拉伸速率和隔距尺寸对接缝强力测试结果的影响不显著。
The seam strengths of three kinds of widely used different widths of samples, different tensile speeds and spun-bonded PP nonwoven shopping bags were tested different gauge lengths. The test results were analyzed, and it was indicated that the seam strengths linear increased with the increasing of the widths of samples, the influences of tensile speeds and gauge lengths to the seam strengths tested were not significant.
出处
《非织造布》
2009年第6期33-35,共3页
Nonwovens
关键词
非织造布
购物袋
接缝强力
影响因素
Nonwovens
Shopping bags
Seam strengths
Influence factors
