| abstract |
This invention relates to a polyester preform, a polyester bottle, film and container, and the manufacture methods thereof. Said polyester containers are formed by strain induced crystallization of a polyester composition comprising terephthalate moieties and from 8 mole percent isophthalate moieties to 18 mole percent isophthalate moieties, and the polyester containers having a density of at least 1.362 gm/cm<SP>3</SP>. The manufacture methods for such containers are also mentioned. |