FIELD: packaging industry.
SUBSTANCE: invention relates to a recyclable heat-shrinkable label. Recyclable heat-shrinkable label includes a heat-shrinkable film having a first surface and a second surface opposite the first, and a light-blocking layer located near the first surface and containing a light-blocking component, wherein the light-blocking layer is made so that the recyclable heat-shrinkable label blocks at least 80 % of incident light having wavelengths from 200 to 900 nm. Recyclable heat-shrinkable label may additionally contain a layer of signs. Label can additionally contain a layer with high opacity. Recyclable heat-shrinkable label can be applied to a container, for example, a recyclable container. Articles, including recyclable heat-shrinkable label, can be recycled in process, wherein both the container and the label are recognized as resin and can be directed into the corresponding recycling stream. In some cases, both the package and the label contain PET.
EFFECT: providing light-protective packaging suitable for recycling.
19 cl, 9 dwg
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Authors
Dates
2024-09-19—Published
2022-05-13—Filed