Solar battery insulating sheet
A technology for solar cells and insulating sheets, applied in circuits, photovoltaic power generation, electrical components, etc., can solve problems such as water vapor erosion, poor adhesion, and reduced power generation efficiency of components, and achieve excellent aging resistance, good insulation effect, and cost. low effect
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Embodiment 1
[0024] The outer layer is made of polyethylene, POE elastomer, stabilizer, antioxidant and inorganic filler, specifically 100 parts polyethylene, 10 parts ENGAGE 8540, 0.3 parts Irganox B225 and 3 parts TiO 2 Blending and granulation by extruder. Among them, ENGAGE8540 is a POE elastomer produced by Dow Chemical in the United States, and IrganoxB225 is a heat stabilizer produced by BASF.
[0025] The inner layer is an alloy of modified polypropylene and engineering plastics, and the modified polypropylene is blended and modified by homopolypropylene (homopolypropylene) and a heat stabilizer, specifically 100 parts of homopolymer PP, 5 parts of Maleic anhydride grafted polypropylene, 10 parts of polyamide PA and 0.3 parts of Irganox B225 were blended and pelletized through an extruder.
[0026] The transition layer is made of polypropylene, olefin copolymer, heat stabilizer and inorganic filler, specifically 50 parts polypropylene, 50 parts 0.3 parts of Irganox B225, 3 parts...
Embodiment 2
[0029] The outer layer is made of polyethylene, POE elastomer, stabilizer, antioxidant and inorganic filler, specifically 100 parts polyethylene, 10 parts ENGAGE 8540, 0.3 parts Irganox B225 and 3 parts TiO 2 Blending and granulation by extruder. Among them, ENGAGE8540 is a POE elastomer produced by Dow Chemical in the United States, and IrganoxB225 is a heat stabilizer produced by BASF.
[0030] The inner layer is an alloy of modified polypropylene and engineering plastics, and the modified polypropylene is modified by blending and modifying homopolypropylene (homopolypropylene) and a heat stabilizer, specifically 100 parts of homopolymer PP, 10 parts of poly Phenyl ether PPO and 0.3 parts of Irganox B225 were blended and granulated through an extruder.
[0031] The transition layer is made of polypropylene, maleic anhydride grafted polypropylene, heat stabilizer and inorganic materials, specifically 50 parts of polypropylene, 50 parts of maleic anhydride grafted polypropyle...
Embodiment 3
[0034] The outer layer is made of polyethylene, POE elastomer, stabilizer, antioxidant and inorganic filler, specifically 100 parts polyethylene, 10 parts ENGAGE 8540, 0.3 parts Irganox B225 and 3 parts TiO 2 Blending and granulation by extruder. Among them, ENGAGE8540 is a POE elastomer produced by Dow Chemical in the United States, and IrganoxB225 is a heat stabilizer produced by BASF.
[0035] The inner layer is an alloy of modified polypropylene and engineering plastics, and the modified polypropylene is modified by blending and modifying homopolypropylene (homopolypropylene) and a heat stabilizer, specifically 100 parts of homopolymer PP, 10 parts of poly Phenyl ether PPO and 0.3 parts of Irganox B225 were blended and granulated through an extruder.
[0036] The transition layer is made of polypropylene, maleic anhydride grafted olefin copolymer, heat stabilizer and inorganic filler, specifically 50 parts of polypropylene, 50 parts of Lotader 4210, 0.3 part of Irganox B2...
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Abstract
Description
Claims
Application Information
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