Thermal analysis of BOPP resins

摘要

MORPHOLOGY development during processing of sheet is very critical for thermoforming and also during biaxial stretching of polypropylene films. Lot of additives such as pigments, lubricants, nucleating agents, functional resins are added to achieve esthetic or functional properties in the final product. Such additives affect the processing parameters which need to be adjusted to get desired line speeds and productivity, especially in high speed BOPP lines.