| 摘要 |
PROBLEM TO BE SOLVED: To provide a medical plug body with improved sealing performance and collapse resistance as the plug body by improving the adhesive property and sealing performance between the plug body and a support body. SOLUTION: This medical plug body is so constituted that a rubber plug formed by vulcanizing a composition formed by mixing 3-30 pts.wt. modified styrene-conjugated diene block copolymer with 100 pts.wt. diene rubber component is combined with the polyolefinic resin support body. |
