| abstract |
PROBLEM TO BE SOLVED: To provide a thermoplastic composition having a good reheating rate with an improved L * and b * rating, a thermoplastic composition having a low coefficient of static friction and a good reheating rate, and a good reheating rate and Provided is a thermoplastic composition having low side wall bottle haze. SOLUTION: Polyester compositions containing polyethylene terephthalate polymers containing glassy carbon and thermoplastic compositions such as preforms, bottles, sheets, rods, tubes, films and other articles made from these compositions And polyester compositions having certain individual properties or combinations of properties, including a low coefficient of static friction, a low coefficient of static friction and a low haze or high L * or low positive b *, or combinations thereof. Polyester compositions having low L * and low b * at a reduced reheating rate are also provided. [Selection] Fig. 2 |