The invention is to facilitate the attachment of an installation system in the production of a solar module. This is achieved via a process which comprises the following steps: a) mutual superposition of the layers that the structure of the solar module requires, where at least one heat-activatable double-sided adhesive tape is placed on the external side of the reverse-side layer and at least one retention plate is placed on said adhesive tape; b) mutual lamination of the layers mutually superposed in step a), at least with exposure to heat.

The invention is to facilitate the attachment of an installation system in the production of a solar module. This is achieved via a process which comprises the following steps: a) mutual superposition of the layers that the structure of the solar module requires, where at least one heat-activatable double-sided adhesive tape is placed on the external side of the reverse-side layer and at least one retention plate is placed on said adhesive tape; b) mutual lamination of the layers mutually superposed in step a), at least with exposure to heat.

A reel body containing: a winding core; and an adhesive tape wound around the winding core, wherein the adhesive tape contains a support and an adhesive film provided on the support, wherein the adhesive film contains an adhesive layer, wherein the adhesive layer contains an adhesive component and a plurality of conductive particles, wherein the plurality of conductive particles contain: first conductive particles that are dendritic conductive particles; and second conductive particles that are conductive particles other than the first conductive particles, each second conductive particle containing a non-conductive core and a conductive layer provided on the core, wherein a part of the plurality of conductive particles protrudes from one surface of the adhesive layer, and wherein the support faces a surface of the adhesive layer opposite to the one surface thereof.

Provided is a pressure-sensitive adhesive sheet for temporarily fixing an electronic part that shows peelability by irradiation with light, the pressure-sensitive adhesive sheet for temporarily fixing an electronic part having a wide range of selection of the light to be applied. The pressure-sensitive adhesive sheet for temporarily fixing an electronic part of the present invention includes: a laminated structure A including a first photothermal conversion layer and a second photothermal conversion layer arranged on at least one side of the first photothermal conversion layer; and a pressure-sensitive adhesive layer arranged on at least one side of the laminated structure A. The pressure-sensitive adhesive sheet has a transmittance for light having a wavelength of 1,032 nm of 75% or less, and has a transmittance for light having a wavelength of 355 nm of 50% or less.

The present invention aims to provide an adhesive sheet excellent in both shear strength and slurry resistance at high temperature and excellent in removability that enables removal without adhesive residue. The present invention also aims to provide a polishing pad with an adhesive sheet including the adhesive sheet. Provided is an adhesive sheet including at least one adhesive layer, the adhesive layer containing a base polymer, a tackifier resin (T1) having a hydroxy value of less than 20 mgKOH/g, and a tackifier resin (T2) having a hydroxy value of 20 mgKOH/g or more and 120 mgKOH/g or less, the base polymer being a block copolymer of a monovinyl-substituted aromatic compound and a conjugated diene compound, and the adhesive layer containing the tackifier resin (T1) in an amount of 10 parts by weight or more and 60 parts by weight or less relative to 100 parts by weight of the base polymer, and the tackifier resin (T2) in an amount of 1 part by weight or more and 40 parts by weight or less relative to 100 parts by weight of the base polymer.

A laminated product in which a first base material layer, an adhesive layer and a second base material layer are stacked in this order, wherein an edge of the laminated product is covered with a layer formed by a curable composition including at least one perfluoropolyether group-containing compound.