Melt-Blown Nonwovens from Polypropylene Blended with Unencapsulated Paraffins as PCM. Properties of Paraffin and Blends

摘要

Paraffin with a melting temperature in the range of 28 – 59 °C was used in the research. It was melt-blended with medium density polypropylene (PP). Thermal properties of the -paraffin and the temperature range at which its effective phase transitions pro