High-sealing-performance light curing adhesive tape for digital product
The utility model discloses a high-tightness light curing adhesive tape for digital products, which comprises a base tape, an anti-static layer is arranged at the bottom of the base tape, an ultraviolet protection layer is arranged at the top of the base tape, and composite adhesive layers are adher...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a high-tightness light curing adhesive tape for digital products, which comprises a base tape, an anti-static layer is arranged at the bottom of the base tape, an ultraviolet protection layer is arranged at the top of the base tape, and composite adhesive layers are adhered to the top of the ultraviolet protection layer and the bottom of the anti-static layer. By adopting the structure, the base tape consists of the polyethylene film layer and the acrylic foam layer, the polyethylene film layer is used as a main body, the acrylic foam layer is positioned on the outer side of the polyethylene film layer, and the acrylic foam layer can enable the adhesive tape to have better flexibility, impact resistance and bending resistance, so that the adhesive tape is suitable for bonding various materials such as plastics, metals and the like; the composite adhesive layer is composed of a polyurethane adhesive layer and an acrylic acid adhesive layer, the two adhesive layers have the character |
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