Thermoplastic-elastomeric composition

摘要

Composition obtained by means of the dynamic crosslinking of: (A) an ethylene-butene copolymer, possibly also containing propylene with a density equal to, or lower than, 0.9 g/cm<3>, in a % amount comprised within the range of from 90 to 50% by weight; (B) at least one polyolefin or an ethylene-propylene copolymer with a density of round 0.9 g/cm<3>, in a % amount comprised within the range of from 10 to 50% by weight.