| abstract |
The present invention provides a sheet having a polystyrene skin layer as a base material layer of an ABS resin. 100 parts by weight of an ABS resin, a styrene-butadiene-butylene-styrene block copolymer resin, 0.1 to 50 parts by weight of at least one thermoplastic resin selected from a styrene-diene block copolymer resin, a resin obtained by hydrogenation of a styrene-diene block copolymer, and a resin obtained by graft copolymerization of styrene with a polyolefin A sheet having a polystyrene skin layer on at least one side of the base material layer to be contained is a single layer sheet using an ABS resin, or a sheet having a polystyrene skin layer on an ABS resin base material layer. It has excellent folding strength and can be easily formed into a packaging container such as a tray or an embossed carrier tape. [Selection figure] None |