湿态条件对医用非织造布断裂强力的影响

The Effect of Wet Conditions on the Breaking Strength of Medical Nonwovens

医用非织造布作为医用纺织品之一,其过滤性高、易与其他材料复合的优势,使其成为医院和患者必选的耗材。随着应用程度的不断深入,对其安全性和舒适性等方面的要求不断增强。断裂强力是评价医用非织造布性能的重要指标,体现了其受机械应力的程度。现通过比较几种不同材料医用非织造布分别在干湿两种状态下的实验结果,浅要分析湿态状况对不同材料医用非织造布断裂强力的影响。

As one of the medical textiles,medical nonwovens have the advantages of high filtration and easy to compound with other materials,which have become the necessary consumables for hospitals and patients.With the deepening of its application,the requirements for its safety and comfort are increasing.Fracture strength is an important index to evaluate the properties of medical nonwovens,which reflects the degree of mechanical stress.By comparing the test results of several medical nonwovens with different materials under dry and wet conditions,the influence of wet conditions on the breaking strength of medical nonwovens with different materials is analyzed.