Flasche aus gesättigten Polyestern.

摘要

The invention relates to a bottle (1) made of a saturated polyester comprising a mouth (2), an upper shoulder (3), a barrel (4), a lower shoulder (5) and a bottom (6), characterized in that the saturated polyester at the upper and/or lower shoulders (3,5) has an orientation degree of not more than 0.6, the saturated polyester at the upper and lower shoulders (3,5) has an orientated crystallinity of not more than 50%, and the thickness of the upper and lower shoulders (3,5) is not less than 0.25 mm.