| 摘要 |
The present invention relates to a low-gloss white polyester film, a manufacturing method thereof, and a reflective sheet using the same and, more specifically, to a low-gloss white polyester film reducing gloss of the film by inducing diffused reflection through increasing the surface roughness of the film, forming two films by separating a single film, and controlling the surface gloss, thereby easily obtaining wanted gloss, not only realizing optical properties with excellent hiding power and reflectivity, but also reducing defect visibility and equalizing brightness of surficial light source by controlling lamp stains. The present invention also relates to a method for manufacturing the low-gloss white polyester film, and to a reflective sheet using the same. |
