Shrinkable film containing NIR absorbing coating and method for making the same

摘要

A polyethylene-based film having a top surface, a bottom surface and comprising one or more layers, wherein at least one layer of the polyethylene-based film has a density of 0.917 g / cc to 0.935 g / cc, and 0.1 g / Low density polyethylene with a melt index I2 of 10 minutes to 5 g / 10 minutes, or a density of 0.900 g / cc to 0.965 g / cc, and a melt index I2 of 0.05 g / 10 minutes to 15 g / 10 minutes Polyethylene-based film, including linear low-density polyethylene, or combinations thereof, and optionally, medium-density polyethylene, high-density polyethylene, or combinations thereof, and a coating disposed on the top surface of the polyethylene-based film A coating layer comprising an adhesive and a near-infrared absorbing material. Film. [Selection] Figure 1