高分子PEEK之基本性質
Density (g/cm3) 1.30
Melting temperature Tm (℃) 335
Glass transition temperature Tg[DSC](℃) 144
Degradation temperature[TGA](℃) 500
Processing temperature (℃) 380
Tensile modulus (GPa) 3.8
Tensile strength (MPa) 103
Crystallinity [XRD](%) 33