THERMOPLASTIC OLEFINIC COMPOSITIONS

摘要

Thermoplastic olefinic compositions comprising (a) at least one ethylene/&am p;agr;- olefin polymer having a PRR between 8 and 70 and (b) at least one polypropylene polymer and an (a)/(b) weight ratio of greater than 50/less th an 50 to 90/10. The compositions are used in extrusion, calendering, blow molding, foaming and thermoforming processes to make a variety of articles, such as automotive instrument panel skins.