ARTICLES PREPARED FROM THERMOPLASTIC COMPOSITIONS, AND METHOD OF PREPARING SUCH ARTICLES

摘要

In some embodiments, a pressure vessel comprises a rounded container comprising a thermoplastic composition. The thermoplastic composition comprises a siloxane copolymer having a structural unit of the formula (11 )where x and y are integers representing the number of repeating units; and x is at least 1. The pressure vessel is configured to receive a fluid at an operating pressure of greater than or equal to 2 bar.