摘要:
Method for forming a hybrid structure (100) including: applying a sealant (106) to a first component (102) fabricated from a first material, coupling an isolation sheet (108) to the sealant (106), and coupling a second component (110) to the isolation sheet (108). The isolation sheet (108) and the second component (110) are fabricated from a second material that is different than the first material to facilitate preventing formation of a galvanic cell within the hybrid structure (100).
摘要:
A solar cell encapsulant sheet including a resin layer (S) formed of a resin composition containing an olefine-based resin, wherein the storage elastic modulus at 25°C of the resin layer (S) is 200 MPa or less, at least one surface of the resin layer (S) is the sheet surface of the encapsulant sheet, and the sheet surface satisfies the following requirements (a), (b) and (c): (a) the dynamic friction coefficient on a tempered white glass plate is 1.5 or less, (b) the surface roughness Rzj is is from 0.1 to 50 µm, and (c) the static friction coefficient on a tempered white glass plate is 1.5 or less.
摘要:
The present subject matter relates to a non-PVC film and film laminate for use in marketing or advertising campaigns, for indoor or outdoor use, or other environment impacted promotions and safety applications. One embodiment of the film includes three layers. The top layer may include a homopolypropylene or a polypropylene/polyethylene random copolymer, with an optional gloss modifier. The film may be transparent, translucent, clear or have other desirable optical properties.
摘要:
The invention relates to an acrylic layer (in the form of a coating, film or sheet) useful as part of a photovoltaic module backsheet. The acrylic layer contains at least 40 percent of one or more acrylic polymers, including an acrylic polymer matrix and optionally acrylic impact modifiers. The acrylic polymer is preferably a polymer, copolymer, or terpolymer containing at least 50 weight percent of methylmethacrylate monomer units. The acrylic layer is flexible and optionally contains high levels of white pigment. It may also contain fluoropolymers such as polyvinylidene fluoride to improve weathering, processibility and film formation. The acrylic layer adheres to a polymer support layer such as polyethylene terephthalate (PET). A preferred substrate is PET that is pre-treated to improve adhesion, but unprimed PET can also be used. The backsheet provides excellent weatherability, environmental stability and reflectivity as part of a photovoltaic module.
摘要:
The purpose of the present invention is to provide a film mirror having a high reflectivity for efficiently concentrating solar light and having excellent weather resistance, and to provide a method for manufacturing the film mirror, a film mirror for photovoltaic power generation, and a reflection device for photovoltaic power generation. This film mirror of the present invention is a film mirror 10a in which a metal reflective layer 3 is disposed above a resin substrate 1. The film mirror is characterized in that it is provided with, closer to the light incident side than the metal reflective layer 3, an interface reflective layer (dielectric reflective layer) 6 having at least one set of a high refractive index layer and a low refractive index layer that are adjacent to each other, and at least one of the high refractive index layer and the low refractive index layer contains a water soluble polymer and metal oxide particles.
摘要:
The present invention achieves a solar cell protective material containing a moisture-resistant film with a moisture vapor permeability of less than 0.1 g/m 2 /day, but not decreasing the moisture resistance for a long term, preventing delamination, and having excellent flexibility and excellent moisture resistance. The present invention provides a solar cell protective material having an effect in preventing the performance degradation of a solar cell and improving the durability of a solar cell. The solar cell protective material includes a fluorine-based resin film; a pressure sensitive adhesive layer; and a moisture-resistant film having a base material and an inorganic layer on at least one side of the base material, the moisture-resistant film having a moisture vapor permeability of less than 0.1 g/m 2 /day, in which the fluorine-based resin film, the pressure sensitive adhesive layer, and the moisture-resistant film are laminated as a protective material-forming layer P, and the ratio (W P /W A ) of the maximum width W P of the protective material-forming layer P other than the fluorine-based resin film to the width W A of the fluorine-based resin film is less than 1.
摘要翻译:本发明实现了一种含有透湿度小于0.1g / m 2 /天的防湿膜的太阳能电池保护材料,但长期不会降低耐湿性,防止分层,并且具有优异的柔性和 优异的防潮性。 本发明提供一种具有防止太阳能电池的性能劣化并提高太阳能电池的耐久性的太阳能电池保护材料。 太阳能电池保护材料包括氟基树脂膜; 压敏粘合剂层; 以及在基材的至少一侧具有基材和无机层的防湿膜,所述防湿膜的透湿度小于0.1g / m 2 /天,其中, 层压作为保护材料形成层P的保护材料形成层P的最大宽度WP的比(WP / WA)除以上, 氟系树脂薄膜的氟树脂薄膜的宽度WA小于1。
摘要:
An object of the present invention is to provide a solar cell backsheet that exhibits an excellent blocking resistance. The present invention is a backsheet for a solar cell module, comprising a substrate sheet and a cured coating film formed from a coating material that contains a curable functional group-containing fluorinated polymer and an acrylic polymer.