| abstract |
The present invention relates to a polyester resin blend, a polyester film, and a preparation method thereof. Even if the polyester resin blend comprises not only virgin polyethylene terephthalate but also reused polyethylene terephthalate, it is possible to provide a heat-shrinkable label that is transparent and has excellent shrinkage. The heat-shrinkable label can be reused in a state attached to a PET container, etc. and is expected to be useful in the provision of continuously usable plastics that have recently attracted attention. |