additive to improve mechanical and flame resistance properties of polyolefins, composition and cable

摘要

additive to improve mechanical and flame resistance properties of polyolefins, composition and cable. The present invention relates to halogen free compositions containing a bohmite additive, nanoargyl, microcrystalline talc, zinc hydroxystanate and a polyolefin oil. The composition is useful as a cover material (eg insulation or sheath) for electrical cables with excellent flame resistance and mechanical properties such as cold bending and thermodynamic properties.