Morfologi Dan Sifat Panas Campuran Poli Etilen Terepalat (PET) Poli Etilen Naftalat (PEN)

Abstract

Morphology and thermal properties of strand of PET and PEN blend were investigated using differential scanning calorimeter, X - ray measurement and scanning electron microscope.
The PET/PEN blend had almost an amorphous phase and showed definitely a single glass transition. Temperature of the glass transition increased with increasing PEN content. In anamorphous phase, PET is able to be miscible with PEN.