Abstract: A packaging material for molding includes a heat resistant resin layer as an outer layer; a thermoplastic resin layer as an inner layer; a metal foil layer disposed between the heat resistant resin layer and the thermoplastic resin layer; a first adhesive layer disposed between the metal foil layer and the heat resistant resin layer; and a second adhesive layer disposed between the metal foil layer and the thermoplastic resin layer. The first adhesive layer is composed of a color adhesive agent composition containing a color pigment and an adhesive agent. The color adhesive agent composition contains a color pigment of 2 mass % or more and less than 5 mass % with respect to a solid component. The first adhesive layer is a coating of the color adhesive agent composition of 5 g/m2 to 10 g/m2. The first adhesive layer contains a color pigment of 0.25 g/m2 to 0.49 g/m2.

Abstract: A packaging material excellent in moldability, colorability, and strength is provided. The packaging material includes a substrate layer made of a heat-resistant resin, a metal foil layer laminated on an inner side of the substrate layer, a sealant layer made of a thermoplastic resin laminated on an inner side of the metal foil layer, and a colored adhesive layer provided between the metal foil layer and the substrate layer. The colored adhesive layer is formed of a colored adhesive cured film containing a color pigment and an adhesive. The colored adhesive cured film has a Young's modulus of 450 MPa to 700 MPa by a tensile test according to JIS K7161-1: 2014.

Abstract: In a battery packaging material in which a substrate protective layer, a substrate layer, a barrier layer, and a heat-fusible resin layer are laminated in this order, the substrate protective layer is formed of a resin composition containing a resin component and solid fine particles. The Young's modulus of the substrate protective layer measured by a method specified in JIS K7127 is 0.5 MPa to 3 MPa, and the tensile strength at 40% elongation measured by a method specified in JIS K7127 is 5 MPa to 20 MPa.

Abstract: A packaging material excellent in moldability, colorability, and strength is provided. The packaging material includes a substrate layer made of a heat-resistant resin, a metal foil layer laminated on an inner side of the substrate layer, a sealant layer made of a thermoplastic resin laminated on an inner side of the metal foil layer, and a colored adhesive layer provided between the metal foil layer and the substrate layer. The colored adhesive layer is formed of a colored adhesive cured film containing a color pigment and an adhesive. The colored adhesive cured film has a Young's modulus of 450 MPa to 700 MPa by a tensile test according to JIS K7161-1: 2014.

Abstract: A battery packaging material includes a substrate layer, a heat-fusible resin layer, a barrier layer arranged between both the layers, and a substrate protective layer arranged on an outer side of the substrate layer as an outermost layer. The substrate protective layer contains a binder resin, and solid fine particles including soft and hard resin fine particles, and inorganic fine particles. The deformation strength of the soft resin fine particles is 2 MPa or more and less than 20 MPa, that of the hard resin fine particles is 20 to 100 MPa, and the breaking strength of the inorganic fine particles is 500 to 2,000 MPa, measured in accordance with a measurement method of breaking strength and deformation strength defined in JIS Z 8844:2019. The total content of the solid fine particles in the substrate protective layer is 30 to 50 mass %.

Abstract: A battery packaging material includes a substrate layer, a heat-fusible resin layer, a barrier layer arranged between the substrate layer and the heat-fusible resin layer, and a substrate protective layer as an outermost layer arranged on an outer side of the substrate layer. The substrate protective layer contains a binder resin, soft resin fine particles having a glass transition temperature Tg of less than 30° C., hard resin fine particles having a glass transition temperature Tg of 30° C. or higher, and inorganic fine particles, as solid fine particles, and a total content rate of the solid fine particles in the substrate protective layer is 30 mass % to 50 mass %.

Abstract: A packaging material includes a metal foil layer laminated on an inner side of a substrate layer, a sealant layer laminated on an inner side of the metal foil layer, and a colored adhesive layer provided between the metal foil layer and the substrate layer. The colored adhesive layer contains a color pigment. The substrate layer is 2.0% to 5.0% both in the hot water shrinkage in a machine direction (MD) and the hot water shrinkage in a transverse direction (TD), 1.5% or less in the difference between the hot water shrinkage in the MD and the hot water shrinkage in the TD, 1.5 GPa to 3 GPa both in an elastic modulus in the MD and an elastic modulus in the TD, is 320 MPa or more in at least one of breaking strength in the MD and breaking strength in the TD.

Abstract: A packaging material includes a substrate layer, a metal foil layer laminated on an inner side of the substrate layer, a sealant layer made of a thermoplastic resin and laminated on an inside of the metal foil layer, and a colored adhesive layer provided between the metal foil layer and the substrate layer. The substrate layer is 2.0 to 5.0% in MD and TD hot water shrinkages, 1.5% or less in a difference between the MD and TD hot water shrinkages, 1.5 to 3 GPa both in MD and TD elastic modulus. The colored adhesive layer is made of a colored adhesive composition containing a color pigment and an adhesive. The colored adhesive layer is composed of a colored adhesive composition of 5 to 10 g/m2 and contains the color pigment of 0.25 to 0.49 g/m2.

Abstract: The battery packaging material includes a substrate layer, a heat-fusible resin layer, a barrier layer arranged between the substrate layer and the heat-fusible resin layer, and a substrate protective layer as an outermost layer arranged on an outer side of the substrate layer. The substrate protective layer includes a binder resin, wax as solid fine particles, resin beads, and inorganic fine particles, and a gross value of the surface of the substrate protective layer is 1% and 5%.

Abstract: A battery packaging material includes a substrate layer, a heat-fusible resin layer, a barrier layer arranged between the substrate layer and the heat fusible resin layer, and a substrate protective layer arranged as an outermost layer on an outer side of the substrate layer. The substrate protective layer includes a binder resin and solid fine particles, and a content rate of the binder resin in the substrate protective layer is 45 mass% to 70 mass%.

Abstract: A battery packaging material includes a substrate layer, a heat-fusible resin layer, a barrier layer arranged between the substrate layer and the heat-fusible resin layer, and a substrate protective layer as an outermost layer arranged on an outer side of the substrate layer. The substrate protective layer includes a binder resin 21, and wax, resin beads, and inorganic fine particles as solid fine particles. The solid fine particles project outward from a surface of the substrate protective layer to form a protrusion. In a plan view of the substrate protective layer, an area ratio of a portion of the protrusion having a height of 1 ?m or more from a reference plane of an arithmetic average height Sa is 5% to 20%.

Abstract: A packaging material for molding includes a heat resistant resin layer as an outer layer; a thermoplastic resin layer as an inner layer; a metal foil layer disposed between the heat resistant resin layer and the thermoplastic resin layer; a first adhesive layer disposed between the metal foil layer and the heat resistant resin layer; and a second adhesive layer disposed between the metal foil layer and the thermoplastic resin layer. The first adhesive layer is composed of a color adhesive agent composition containing a color pigment and an adhesive agent. The color adhesive agent composition contains a color pigment of 2 mass % or more and less than 5 mass % with respect to a solid component. The first adhesive layer is a coating of the color adhesive agent composition of 5 g/m2 to 10 g/m2. The first adhesive layer contains a color pigment of 0.25 g/m2 to 0.49 g/m2.

Abstract: A packaging material 1 for a power storage device is configured to include a polyamide resin layer 2 as an outer layer, a polyolefin resin layer 3 as an inner layer, and an aluminum foil layer 4 arranged between both the layers. A thickness of the packaging material 1 for a power storage device is 90 ?m or less, a tensile breaking strength of the packaging material for a power storage device is 110 N/15 mm width or more, and a tensile breaking elongation of the packaging material for a power storage device is 90% or more. This enables to provide a packaging material for a power storage device thin in thickness and light in weight which is capable of securing excellent formability even when deep shape forming is performed and also is high in mechanical strength and excellent in impact resistance.

Abstract: A packaging material 1 for a power storage device is configured to include a polyamide resin layer 2 as an outer layer, a polyolefin resin layer 3 as an inner layer, and an aluminum foil layer 4 arranged between both the layers. A thickness of the packaging material 1 for a power storage device is 90 ?m or less, a tensile breaking strength of the packaging material for a power storage device is 110 N/15 mm width or more, and a tensile breaking elongation of the packaging material for a power storage device is 90% or more. This enables to provide a packaging material for a power storage device thin in thickness and light in weight which is capable of securing excellent formability even when deep shape forming is performed and also is high in mechanical strength and excellent in impact resistance.