Thermoplastic polyolefin sheet composition having low hardness and low elongation, and thermoplastic polyolefin sheet comprising same

Abstract

Disclosed are a thermoplastic polyolefin sheet composition, particularly a thermoplastic polyolefin sheet composition having low hardness and low elongation by mixing a crosslinked polyolefin resin, a non-crosslinked polyolefin resin, a polystyrene-based resin, and a high melt polypropylene resin in appropriate amounts, and a thermoplastic polyolefin sheet including the same. The thermoplastic polyolefin sheet composition includes 5 to 60 wt % of a crosslinked polyolefin resin, 5 to 30 wt % of a non-crosslinked polyolefin resin, 15 to 40 wt % of a polystyrene-based resin, and 5 to 10 wt % of a first polypropylene resin.

Dependencies are inferred from the claim text.