Pipe with high abrasion resistance

Abstract

A pipe- or tube-shaped article having an innermost layer, wherein the innermost layer has a thickness of 0.001 to 100 mm and comprises a polyolefin composition comprising a) a propylene-ethylene copolymer, wherein the amount of repeat units derived from ethylene is 1 to 20 wt% based on the weight of the propylene-ethylene copolymer and wherein the propylene-ethylene copolymer has a density of at most 0.9 g / cm³ as determined by ASTM D1505 and b) an olefin polymer selected from high-density polyethylene (HDPE), linear low density polyethylene (LLDPE), polypropylene (PP) and combinations thereof. AH26(44599715_1):JIN 20 24 21 63 51 26 A ug 2 02 4 2 0 2 4 2 1 6 3 5 1 2 6 2 0 2 4 A u g