《Table 5 Infrared characteristic peaks of PVC and PU artificial leather》
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《Thermal Analysis and Identification of Potential Fire-proof Energy Building Material Based on Artificial Leather》
The infrared characteristic peaks of PVC and PU artificial leather were displayed in Table 5.32 samples were divided into three types by dissolving into three efficient solvents.The first group（samples PVC1~15）had the same characteristic peaks as that of PVCS at2918 cm-1，1281 cm-1，965 cm-1 and 696 cm-1（Fig.5 （a）） ，which was identified as PVC artificial leather.The second group included samples PU1~8，PU10，PU11，PU13 and PU14，and had the same characteristic peaks as that of PUS at 3329 cm-1，1726 cm-1，1531 cm-1 and 1218cm-1（Fig.5 （b）） ，which could be identified as PU artificial leather.The third group，samples PU9，PU12 and PU15had both characteristic peaks of PVC and PU as shown in Fig.5（c）.
| 图表编号 | XD0039672500 严禁用于非法目的 |
|---|---|
| 绘制时间 | |
| 作者 | MA Yujie、DANG Xugang、SHAN Zhihua |
| 绘制单位 | The Key Laboratory of Leather Chemistry and Engineering (Sichuan University), Ministry of Education、School of Chemistry and Materials Science, Sichuan Normal University、The Key Laboratory of Leather Chemistry and Engineering (Sichuan University), Ministry |
| 更多格式 | 高清、无水印（增值服务） |
