PET (polyester) Mylar tape is typically used as an insulation material for electrical wires and cables. The 101B silane XLPE compound of Sioplas method is a type of cross-linked polyethylene (XLPE) insulation compound that is often used in the production of high-voltage cables.
It is unclear how PET Mylar tape and 101B silane XLPE compound are related, as they are typically used for different purposes. PET Mylar tape is a type of insulating tape, while 101B silane XLPE compound is a type of insulating compound for cable insulation. However, they can both be used in the production of electrical wires and cables.