| 摘要 |
PROBLEM TO BE SOLVED: To provide a medical container plug comprising an integral structure of a rubber plug and a cap which can be stably produced. SOLUTION: A plug made of styrene-containing thermoplastic elastomer and a cap made of a polymer constituent containing ethylene-containing polymer selected from a group including ethylene-vinyl acetate copolymer, ethylene- acrylic ester copolymer, ethylene-methacrylic ester copolymer and ethylene- containing elastomer are fused in an integral structure. |
