ADHESIVE LAMINATE AND CASE FOR ELECTRONIC DEVICE
Provided is a technique capable of facilitating an integration step of a metal material and a resin and capable of improving the bonding strength between the metal material and the resin. An adhesive laminate (10) according to one embodiment of the present invention is provided with: a base material...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | Provided is a technique capable of facilitating an integration step of a metal material and a resin and capable of improving the bonding strength between the metal material and the resin. An adhesive laminate (10) according to one embodiment of the present invention is provided with: a base material layer (30) comprising a non-woven fabric; and an adhesive layer (20) that is laminated on one main surface of the base material layer and contains an adhesive having a glass transition temperature (Tg) of-40 DEG C to 20 DEG C (inclusive). An adhesive-impregnated layer 32 in which the adhesive is impregnated in a portion of the base material layer 30 on the side adjacent to the adhesive layer 20 is formed. The thickness of the base material layer (30) is 10-100 [mu] m, the thickness of the portion (34) not impregnated with the adhesive in the base material layer (30) is 5-50 [mu] m, and the thickness of the adhesive-impregnated layer (32) in the base material layer (30) is 5-95 [mu] m. The thickness of the adhesive |
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