The present invention is related to a battery module packaging comprising a multilayer structure 1, said structure comprising an inner polymer layer 2, an outer polymer layer 4 and an aluminum foil 5 sandwiched between the inner polymer layer 2 and the outer polymer layer 4, or an inner polymer layer 2, an outer polymer layer 4, an aluminum foil 5 sandwiched between the inner polymer layer 2 and the outer polymer layer 4 and an intermediary layer 3 sandwiched between aluminum foil 5 and inner polymer layer 2. In use, the inner polymer layer 2 is in direct contact with the cell part of the battery and the outer polymer layer 4 is in contact with a hardware element of the battery.

Transfer tapes and methods of making transfer tapes are described. In one aspect, the transfer tape comprises a template layer having a structured surface; a backfill layer disposed on at least a portion of the template layer, the backfill layer having a microstructured surface opposite the structured surface; and a layer disposed adjacent the microstructured surface, wherein the layer disposed adjacent the microstructured surface has a refractive index that differs from the backfill layer. The microstructured surface together with the adjacent layer functions as a diffusive layer, or in other words a diffusive interface. Also described are microoptical glazing and methods of making microoptical glazing as well as insulated glazing units and methods of making insulated glazing units.

A tool of the present invention includes a tool main body and a matte silver polyester label. The outer surface of the tool main body has a label region. The matte silver polyester label has an indicate surface and a glue surface opposite to the indicate surface. The indicate surface has one or more identification marks represented by words, colors, numbers, patterns or figures. The glue surface is stuck in the label region of the tool main body. As a result, the tool of the present invention provides great identification effect.

A flexible display device includes: a display panel to generate an image; and a window member on the display panel, the window member including: a base film; and a polymer layer including a first part and a plurality of second parts having lower hardness than that of the first part.

A decorative sheet which ensures good incombustibility, processability and weatherability along with weatherability, contamination resistance and solvent resistance. An incombustible decorative sheet having incombustibility includes a weather-resistant resin layer and a fluorine resin layer laminated on a substrate layer in this order, wherein the weather-resistant resin layer is made of a mixture of an acrylic resin and an acrylic resin-based rubber having a ratio by mass between the acrylic resin-based rubber and the acrylic resin within a range of 30:70 to 60:40. The ratio between the fluorine resin layer and the weather-resistant resin layer is within a range of 10:90 to 40:60.

The present invention provides a barrier film laminate including a first barrier film that includes a first substrate layer and a first barrier layer formed on the first substrate layer, a second barrier film that includes a second substrate layer and a second barrier layer formed on the substrate layer, and an adhesive layer. In the barrier film laminate, the first barrier film is bonded with the second barrier film so that the first barrier layer faces the second barrier layer with the adhesive layer interposed therebetween. In one embodiment of the barrier film laminate, the adhesive layer is formed of an adhesive containing an epoxy resin, a curing agent having an amino group, and either a silane coupling agent having an epoxy group or a silane coupling agent having an amino group and two hydrolyzable functional groups.

The invention discloses a high performance plastic magnetic material, comprising a low surface energy layer, a magnetic layer and a printable layer, wherein the magnetic layer and the printable layer are arranged successively on a first side of the low surface energy layer; the low surface energy layer is an organic silicon pressure sensitive adhesive layer. The invention further discloses a preparation method, comprising the following steps: pretreating a magnetic powder with a coupling agent; mixing the pretreated magnetic powder with matrix components and auxiliaries to gain a mixture; extrusion compositing the gained mixture with a printable layer to gain composite paper having the printable layer and a magnetic layer; and applying a low surface energy layer on a side of the magnetic layer, opposite the printable layer. As no UV layer and no adhesive residue, the material of the invention is environmentally friendly and highly reliable.

An optical sheet is formed by laminating, by co-extrusion molding, a first layer containing a polycarbonate resin, a second layer containing a polyamide resin, and a third layer, wherein the second layer is laminated between the first layer and the third layer, the first layer and second layer, and the second layer and third layer can each be peeled at the interface, and the outer surface of the first layer has a fine grooved structure. The optical sheet, which is provided with a plurality of layers in such a way, is capable of retaining, a sufficient amount of heat in a laminate in a mold since the entire sheet can be made thick during melt extrusion molding, and is able to improve the transferability of the fine grooved structure. In addition, the optical sheet can be made thinner by using only the peeled first layer as an optical sheet.

Provided are a heat-sealable film, and a lusterless film having a low-heat sealing property including the same. More specifically, provided are a heat-sealable film capable of sealing at a low temperature without any other defect to reduce processing costs and increase productivity, and a lusterless film having a low-heat sealing property including the same capable of implementing a high-quality and soft touch by reducing gloss of a film surface while having a low-heat sealing property.

Provided is a decorative sheet having excellent abrasion-resistance. Also, provided is a decorative sheet capable of reducing abrasion sound. A decorative sheet is provided with; a linear irregularity pattern formed by a plurality of groove parts arranged side by side; and a protrusion pattern that coexists inside the linear irregularity pattern, is arranged at random without having any regularity with respect to the linear irregularity pattern, and is formed to have at least a height equal to or higher than a height of a protrusion part of the linear irregularity pattern. The protrusion pattern reinforces the linear irregularity pattern.