| 摘要 |
FIELD: physics. ^ SUBSTANCE: disclosed is use of polyamide as sealant for photovoltaic modules, said polyamide being selected from polyamide 6, polyamide 66, polyamide 7, polyamide 9, polyamide 10, polyamide 11, polyamide 12, polyamide 69, polyamide 6 10, polyamide 6 12, PA-6-3-T, PA 61, polyphthalamide (PPA) or a group of copolymers of different aromatic or partially aromatic monomers. Disclosed also is use of the described sealant combined with filler material selected from ethyl vinyl acetate (EVA), polyvinyl butyral (PVB), ionomers, polymethyl methacrylate (PMMA), polyurethane, polyester, hot-melt or silicone elastomers for making photovoltaic modules. The invention also discloses use of a plastic composite containing carrier material selected from polyethylene terephthalate, polyethylene naphthenate or an ethylene-tetrafluoroethylene copolymer, as well as a layer of polyamide 12, joined as sealant on both sides to the carrier material in order to make photovoltaic modules. ^ EFFECT: improved method. ^ 24 cl, 5 dwg |
