Polyolefin materials having enhanced surface durability

The shaped article according invention claims a thermoplastic polymer blend is made, wherein with high performance of such as high the bearing, buprenorphine and a resilient. Thermoplastic formed polyolefin and about 40%~ about 80% to the propylene polymer basic components; 5%~ Between about 30% and; And about 5%~ about 30% thermoplastic elastic preferably, the content of styrene block or random copolymer. Thermoplastic preferably formed polyolefin and about 50%~ about 70% basic components; 10%~ Between about 20% and; And about 5%~ about 20% styrene block copolymers. , Wherein the thermoplastic elastomer comprising a higher than wt% of styrene monomers advantageously.