A multilayer plate is disclosed which includes three layers. A carbon layer is covered by a metallic layer, and a substrate layer is covered at least partially by the carbon layer and the metallic layer. The metallic layer includes a first zone and a second zone. The first zone is a zone defined by the carbon layer and the second zone is a zone defined by carbon layer-free zone. The substrate layer is made of a polyurethane flexible foam. The first zone has a higher thermal conductivity as the second zone. The multilayer plate can be used as a demonstration display for demonstrating the different thermal conductivity in the first zone compared to the second zone to a consumer.

A multilayer plate is disclosed which includes three layers. A carbon layer is covered by a metallic layer, and a substrate layer is covered at least partially by the carbon layer and the metallic layer. The metallic layer includes a first zone and a second zone. The first zone is a zone defined by the carbon layer and the second zone is a zone defined by carbon layer-free zone. The substrate layer is made of a polyurethane flexible foam. The first zone has a higher thermal conductivity as the second zone. The multilayer plate can be used as a demonstration display for demonstrating the different thermal conductivity in the first zone compared to the second zone to a consumer.

A method for the development of a thermally insulating sandwich-structured laminate, such as a sandwich-structured laminate of a housing of a climate chamber for the high temperature range, with an internal wall and an external wall, can include the method steps: providing the internal wall, adhering at least one high temperature stable insulation panel onto the internal wall, positioning the external wall with respect to the internal wall such that between the internal wall and the external wall the at least one high temperature stable insulation panel and a hollow volume are developed. The method can further include filling the hollow volume with a PUR foam for the formation of a second rigid foam layer connecting the at least one high temperature stable insulation panel and the external wall.

A method for the development of a thermally insulating sandwich-structured laminate, such as a sandwich-structured laminate of a housing of a climate chamber for the high temperature range, with an internal wall and an external wall, can include the method steps: providing the internal wall, adhering at least one high temperature stable insulation panel onto the internal wall, positioning the external wall with respect to the internal wall such that between the internal wall and the external wall the at least one high temperature stable insulation panel and a hollow volume are developed. The method can further include filling the hollow volume with a PUR foam for the formation of a second rigid foam layer connecting the at least one high temperature stable insulation panel and the external wall.

Provided is an exterior material for an electrical storage device that can be cold molded, the exterior material being configured from a layered body comprising at least a base material layer, an adhesive agent layer, a barrier layer, and a thermally fusible resin layer in the stated order, wherein the exterior material for an electrical storage device has exceptional moist heat resistance. An exterior material for an electrical storage device, the exterior material being configured from a layered body comprising at least a base material layer, an adhesive agent layer, a barrier layer, and a thermally fusible resin layer in the stated order, the adhesive agent layer having moist heat resistance, and it being possible to conduct cold molding on the layered body.

Various enhancements of heat seals are provided herein with sealant layers that provide for decreased chance of oversealing the heat seal to a container. Such enhancements include the use of various types of resins in combination to provide for desirable heating and sealing characteristics. Further, the heat seals may be especially suitable for use with polyester containers, such as those containing polyethylene terephthalate.

Various enhancements of heat seals are provided herein with sealant layers that provide for decreased chance of oversealing the heat seal to a container. Such enhancements include the use of various types of resins in combination to provide for desirable heating and sealing characteristics. Further, the heat seals may be especially suitable for use with polyester containers, such as those containing polyethylene terephthalate.

A liquid-packaging carton material and a liquid-packaging carton each suitable for sealing of a joint portion by an ultrasonic vibration sealing system. The liquid-packaging carton material includes: a paper base material layer (layer A); a thermoplastic resin layer containing a polyethylene resin as a main component (layer B) serving as an outermost layer, which is laminated on a front surface of the paper base material layer (layer A); and at least: a thermoplastic resin layer containing a polyethylene resin as a main component (layer C); a barrier layer (layer D); an adhesive resin layer (layer E); and a thermoplastic resin layer containing a polyethylene resin as a main component (layer F) serving as an innermost layer, which are laminated on a back surface of the paper base material layer (layer A) in the stated order from a back surface side.

A liquid-packaging carton material and a liquid-packaging carton each suitable for sealing of a joint portion by an ultrasonic vibration sealing system. The liquid-packaging carton material includes: a paper base material layer (layer A); a thermoplastic resin layer containing a polyethylene resin as a main component (layer B) serving as an outermost layer, which is laminated on a front surface of the paper base material layer (layer A); and at least: a thermoplastic resin layer containing a polyethylene resin as a main component (layer C); a barrier layer (layer D); an adhesive resin layer (layer E); and a thermoplastic resin layer containing a polyethylene resin as a main component (layer F) serving as an innermost layer, which are laminated on a back surface of the paper base material layer (layer A) in the stated order from a back surface side.

A composite material having a molten polymer barrier effect with flame-retardant properties includes a first layer of non-woven fabric having 40% or more by weight of oxidized polyacrylonitrile fibers to confer flame-retardant properties. The first layer has a basis weight of 200-600 g/m2 and a thickness of 1.6-5 mm. A barrier layer overlaps the first layer and counteracts passage of molten polymer. The first layers oxidized polyacrylonitrile fibers have a count of 1.5-5 dtex and the other first layer synthetic fibers have a count of 0.8-5 dtex. The barrier layer includes a second layer of non-woven fabric of hydro-entangled synthetic and/or artificial fibers. The barrier layer has a basis weight of 70-150 g/m2; a thickness of 0.4-1.5 mm; and a permeability of 200 L/m2s-2000 L/m2s under a pressure drop of 2 mbar. The composite material has a thickness of 2-6.5 mm, and a basis weight of 270-750 g/m2.