Patent ID: 9273203
Filing Date: 2016-03-01
CPC Classification: C08K,C08L

Claim Text:
1. A thermoplastic elastomer composition consisting essentially of at least one elastomeric polymer, component A, selected from the group of ethylene/α-olefin interpolymers and propylene/α-olefin interpolymers, at least one semi-crystalline polymer, component B, selected from the group of polypropylene homopolymers, propylene/ethylene copolymers and high density polyethylene, at least one oil, and at least one filler wherein the thermoplastic elastomer composition has a Shape Retention Index (SRI) in the range of from 1.0 to 1.50 at 10,000 Pa·s, and in the range of from 1.6 to 2.5 at 1,000 Pa·s for compositions with a Thermal Mechanical Analysis (TMA Penetration Temperature) greater than 85° C.