Skip to main content

Table 8 DSC values by layer from neat PEEK prints. (Tg glass transition temperature, Xm Melting peak Crystallinity, Tm Melting temperature; the index I and II indicates the first and second heating cycle, the index CC indicates the cold crystallization)

From: 3D printing of high performance polymer-bonded PEEK-NdFeB magnetic composite materials

 Tg I [°C]Xm I [%]Tm I [°C]Xcc[%]Tcc[°C]Tg II [°C]Xm II [%]TmII [°C]
Top layer149.829.1338.8145.032.9342
Mid layer148.728.2338.4142.532.8342
Bottom layer142.720.9339.211.2171.2144.439.5341