| 摘要 |
PROBLEM TO BE SOLVED: To provide a medical tube having excellent strengths, a hard-to-break property, stiffness and transparency. SOLUTION: This molded tube is formed by using a blend of 25-35 mass% of a polystyrene and 75-65 mass% of a block copolymer of styrene-butadiene rubber. Preferably, the tube is a centrifugal tube. COPYRIGHT: (C)2003,JPO |
