SEALANT ADHESIVE, LID MATERIAL, MEMBER SET FOR SEALED CONTAINER, AND OPENABLE SEALED CONTAINER

摘要

PROBLEM TO BE SOLVED: To provide a sealant adhesive that causes little neck-in in an extrusion process and has no problems in a peeled appearance such as stringiness upon opening while having easy opening property.;SOLUTION: The sealant adhesive comprises: a low-density polyethylene (A) having an MFR of 1 (g/10 min) or more and less than 20 (g/10 min) by 20 to 60 mass%; at least one ethylene copolymer (B) selected from an ethylene-vinyl acetate copolymer, an ethylene-methylmethacrylate copolymer and an ethylene-methacrylic acid copolymer and having an MFR of 20 (g/10 min) or more by 10 to 50 mass%; polybutene (C) by 20 to 40 mass%; and wax (D) by 0 to 15 mass%, provided that the total of (A) to (D) is 100 mass%. A polyethylene-coated paper container is provided, which uses the above sealant resin composition for an adhesive layer of a lid material.;SELECTED DRAWING: None;COPYRIGHT: (C)2016,JPO&INPIT