| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polyethylene-based resin foamed sheet, an expanded molding and a method for producing the polyethylene-based resin foamed sheet, wherein environmental load is reduced. <P>SOLUTION: This polyethylene-based resin foamed sheet includes a plant-derived polyethylene-based resin with ≥80% biobased content measured according to ASTM D 6866, and has ≥1% biobased content in total. The polyethylene-based resin foamed sheet may further include ≤1,000 pts.mass of petroleum-derived polyethylene-based resin based on 100 pts.mass of the plant-derived polyethylene-based resin. <P>COPYRIGHT: (C)2013,JPO&INPIT |
