Patent ID: 8846774

Claim:
A resin composition for a polyolefin resin foam, comprising: a polyolefin (A) having a melt flow rate (MFR) at a temperature of 230° C. of 0.2 to 0.7 g/10 min and a melt tension at break measured at a temperature of 190° C. of 30 cN or more; a polyolefin (B) having a melt flow rate (MFR) at a temperature of 230° C. of 1.5 to 10 g/10 min and a melt tension at break measured at a temperature of 190° C. of 10 cN or more, wherein the polyolefin (B) is contained in an amount of from 15 to 75 parts by weight based on 100 parts by weight of the polyolefin (A); and a component (C) comprising a softener and at least one selected from the group consisting of a rubber and a thermoplastic elastomer, wherein the component (C) has a melt flow rate (MFR) at a temperature of 230° C. of 3 to 10 g/10 min and a melt tension at break measured at a temperature of 190° C. of less than 10 cN, wherein the component (C) is contained in an amount of from 30 to 200 parts by weight based on 100 parts by weight of the polyolefin (A), and wherein the softener is contained in an amount of from 1 to 200 parts by mass based on 100 parts by mass of a polyolefin component of component (C).