FT?IR indicated that the strongest absorption peak of C?F appear at 1169cm??-1? and 1083cm??-1? and the characteristic absorption peak of teflon appeared at 734cm??-1? ,619cm??-1? and 500cm??-1?.
英
美
- 由FT?IR的结果可知,在1169cm-1和1083cm-1处出现了C?F的最强吸收峰,在734cm-1,619cm-1和500cm-1处出现了聚四氟乙烯的特征吸收峰。