Study on the Preparation and Properties of Polypropylene Cable Insulation Material Modified With Cycloolefin Copolymer
Polypropylene (PP) is a promising recyclable cable‐insulation material, but its poor low‐temperature toughness limits application in cold regions. In this work, cycloolefin copolymer (COC) was introduced into PP by melt blending, with maleic anhydride‐grafted polypropylene (PP‐g‐MAH) used as a compatibilizer, to im...