ALIPHATIC POLYESTER FOAMED SHEET

摘要

PROBLEM TO BE SOLVED: To provide an aliphatic polyester foamed sheet having degradability in the natural environment and excellent processability such as nailing stability. SOLUTION: The aliphatic polyester foamed sheet is composed of an aliphatic polyester composition comprising titanium oxide having 0.1-0.5μm average particle diameter in an amount of 0.5-25 pts. mass based on 100 pts. mass of aliphatic polyesters. The aliphatic polyester expanded sheet has 0.1-1.0 g/cm3density, 1-300μm average cell diameter and 0.3-20 mm average thickness. COPYRIGHT: (C)2004,JPO