Method for detecting bonding strength of composite film on surface of PVC (Polyvinyl Chloride) netted sandwich cloth material

• Main Authors: HUANG WANNENG, JUNG KIYONG, TENG BILONG, LIN SHENGXIONG, DU JIANJUN, XIE ZHIHAI, WU SUNWANG
• Format: Patent
• Language: Chinese; English
• Published: 01.11.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention relates to the field of material testing, in particular to a method for detecting the bonding strength of a composite film on the surface of a PVC netted sandwich cloth material. Through simple operation and tension test, the bonding strength of the functional film and the PVC netted cloth material can be accurately and rapidly detected. Accurate and effective data support is provided for technological parameter design, product quality detection and the like of the material, and the problem that the bonding strength of the composite film on the surface of the PVC net clamping cloth material cannot be accurately detected in the prior art is solved. 本发明涉及材料测试领域，具体为一种检测PVC夹网布材料表面复合膜粘合强度的方法。通过简单的操作及拉力测试，便可以精准快速地检测出，功能性薄膜与PVC夹网布材料的粘合强度。为材料的工艺参数设计、产品质量检测等提供准确有效的数据支持，解决了以往无法准确地检测出PVC夹网布材料表面复合膜粘合强度的问题。