| 摘要 |
PROBLEM TO BE SOLVED: To provide a moisture-proof material which has sufficiently high flame retardancy and excellent adhesive characteristics, and never generates toxic halogen-based gas when combusted.SOLUTION: A moisture-proof material has a substrate and an adhesive layer formed on at least one surface of the substrate. At least one of the substrate and the adhesive layer includes a polyphosphate-based flame retardant and a phosphate triester-based flame retardant, simultaneously or alternatively. |
