High-infrared-reflection black barrier packaging adhesive film, preparation method thereof and photovoltaic module

The invention belongs to the technical field of packaging adhesive films, and particularly relates to a high-infrared-reflection black barrier packaging adhesive film, a preparation method thereof and a photovoltaic module, and the high-infrared-reflection black barrier packaging adhesive film compr...

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Bibliographische Detailangaben
Hauptverfasser:	ZENG JINDONG, GU CHAOYI, HU BO, ZHOU LE, XIONG WEICHENG, FENG XUEPENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS SEMICONDUCTOR DEVICES SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The invention belongs to the technical field of packaging adhesive films, and particularly relates to a high-infrared-reflection black barrier packaging adhesive film, a preparation method thereof and a photovoltaic module, and the high-infrared-reflection black barrier packaging adhesive film comprises a black barrier layer and a high-reflection white film layer which are stacked in sequence; the black barrier layer comprises first matrix resin and black master batches; the high-reflection white film layer comprises second matrix resin and white master batches; wherein the melt index of the first matrix resin is 2-10 g/10 min, and the surface tension of the first matrix resin is 29-31 dyn/cm; the melt index of the second matrix resin is 3-25 g/10 min, and the surface tension of the second matrix resin is 35-40 dyn/cm; according to the high-infrared-reflection black barrier packaging adhesive film, the preparation method thereof and the photovoltaic module, the black barrier layer with low melting index and l