FIELD: packaging industry.
SUBSTANCE: invention relates to a material for making a light-correcting polymer film, which can be widely used as light-converting material. Material comprises a thermoplastic polymer based on polyolefins, hydrocarbons of paraffin series in an amount of not more than 4.5 wt%, a light-stabilising additive not more than 5.0 wt% and 0.01-1.0 wt% fluorescent additive - quantum dots with a given effective band-gap, distributed in volume of polymer. Material can additionally contain not more than 5.0 wt% plasticiser, not more than 0.1 wt% surfactant, not more than 1.0 wt% antioxidant, not more than 3.5 wt% light-diffusing additive.
EFFECT: invention provides improved photostability of light-correcting film and efficiency of converting natural light with reduction of toxicity of material.
6 cl, 5 dwg, 8 ex
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