HIGH-IMPACT PACKAGING MATERIAL

摘要: PROBLEM TO BE SOLVED: To provide a high-impact packaging material for bags storing iced including frozen food, or contents having acute angles, wherein the do not tear by vibration during transport in low-temperature distribution environment, bag breaking pin holes generate impact of dropping caused inappropriate handling packagings. SOLUTION: A printing ink layer 5 is provided on one face base 1 composed synthetic resin excluding seal part 7 periphery 1. 2 an entire upper from top 5. sealant 4 with bonding 3 therebetween. Alternatively, 1, and only The COPYRIGHT: (C)2004,JPO