Self-adhesive dimming film applied to curved surface
The utility model discloses a self-adhesive dimming film applied to a curved surface, which comprises a self-adhesive glue and a dimming film which are laminated and attached, and the self-adhesive glue comprises an adhesive layer, a first PET (polyethylene terephthalate) layer and a silica gel laye...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a self-adhesive dimming film applied to a curved surface, which comprises a self-adhesive glue and a dimming film which are laminated and attached, and the self-adhesive glue comprises an adhesive layer, a first PET (polyethylene terephthalate) layer and a silica gel layer which are laminated in sequence, the light adjusting film comprises a second PET layer, a first conducting layer, a polymer dispersed liquid crystal (PDLC) layer, a second conducting layer and a third PET layer which are sequentially stacked, the adhesive layer is attached to the second PET layer or the third PET layer, the total thickness of the self-adhesive glue and the light adjusting film is smaller than 400 micrometers, preferably 120 micrometers, compared with an existing self-adhesive light adjusting film, the thickness is obviously reduced, and the light adjusting effect is good. The flexibility is increased, and the rigidity is reduced, so that the self-adhesive dimming film has stable curved surface fi |
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