| 摘要 |
<p>A polymeric tubing (10, 32) having an initial diameter and suitable for connecting to rigid housings (74, 72) comprising a sidewall defining a fluid pathway and having a longitudinal axis, the sidewall of a polymeric material in an amount by weight within the range of 99.999 % - 90.0 %, and an additive in an amount by weight within the range of 0.001 % - 10 %, and wherein the tubing (10, 32) has been oriented along its longitudinal axis to decrease its diameter to define an oriented diameter.</p> |
