| abstract |
An object of the present invention is to provide a crosslinked biodegradable resin foam having flame retardancy and excellent moldability. Kind Code: A1 A crosslinked foamed biodegradable resin-containing foam containing a flame retardant, wherein the drawing ratio is measured at four points of 100, 120, 150, and 170 ° C., and the drawing ratio is 0.5 or more at three or more points. A flame-retardant biodegradable resin crosslinked foam, characterized in that: [Selection diagram] None |