Fade-resistant PET grating advertisement printing base material
The utility model discloses a fade-resistant PET (Polyethylene Terephthalate) grating advertisement printing base material which comprises a PET grating base material body, wherein the PET grating base material body comprises a printing surface, a lens array surface and a spraying layer with the ult...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a fade-resistant PET (Polyethylene Terephthalate) grating advertisement printing base material which comprises a PET grating base material body, wherein the PET grating base material body comprises a printing surface, a lens array surface and a spraying layer with the ultraviolet ray shielding capacity; the lens array surface is sprayed with the spraying layer. According to the fade-resistant PET grating advertisement printing base material, due to the existence of the spraying layer with the ultraviolet ray shielding capacity, the fade resistance of the advertisement presswork under the irradiation of outdoor sunlight is effectively improved, the advertisement presswork does not fade under the irradiation of long-term outdoor light, and the color keeps bright and images are not distorted; the fade-resistant PET grating advertisement printing base material is simple in structure, low in processing and manufacturing cost and applicable to large-scale industrial production. |
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