| 摘要 |
A tube (1, 3, 7) for medical applications comprises a chlorine-free material and has a layer (2, 4, 8) defining an outer surface (2a, 4a, 8a) of the tube (1, 3, 7) and is manufactured from a polymer material having a solubility parameter within the range 9.9 .plusmn. 1.5 (cal/cm3) ~. |
