abstract |
The present disclosure discloses terephthalic acid, neopentyl glycol (NPG), 1,4-cyclohexanedimethanol (CHDM), ethylene glycol (EG), and ethylene glycol (EG), in a specific composition range with specific advantages and improved properties. The present invention relates to a crystallizable shrinkable film and a thermoformable film or sheet containing a mixture of polyester compositions containing each residue of diethylene glycol (DEG). [Selection diagram] None |