Patterned protective film
A film has an inner and an outer surface. The film includes a first layer forming the outer surface and including fluoropolymer. The film further includes a second layer disposed away from the outer surface comprising a polymer. The polymer can have a storage modulus at 65 DEG C of at least 5 MPa. T...
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Main Authors | , , , |
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Format | Patent |
Language | Chinese English |
Published |
17.04.2013
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Subjects | |
Online Access | Get full text |
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Summary: | A film has an inner and an outer surface. The film includes a first layer forming the outer surface and including fluoropolymer. The film further includes a second layer disposed away from the outer surface comprising a polymer. The polymer can have a storage modulus at 65 DEG C of at least 5 MPa. The film has a plurality of surface features forming the outer surface and extending into the first and second layers. The surface features have a mean slope of at least 15 DEG. The film can be applied as a protective film overlying an active component of a photovoltaic device. |
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Bibliography: | Application Number: CN2011837816 |