POLYESTER SHEET
The present invention relates to a sheet comprising polyester, the sheet comprising at least one area (a) wherein the area (a) comprises at least one groove having a depth of >50% with regard to the thickness of the sheet in the area (a), wherein the sheet has a thickness of 200-1000 μm in the ar...
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Main Authors | , |
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Format | Patent |
Language | English French German |
Published |
11.03.2020
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention relates to a sheet comprising polyester, the sheet comprising at least one area (a) wherein the area (a) comprises at least one groove having a depth of >50% with regard to the thickness of the sheet in the area (a), wherein the sheet has a thickness of 200-1000 μm in the area (a). Such sheet provides the ability to snap along the grooves in a predictable manner, whilst providing sufficient rigidity to avoid undesired bending under the influence of its own weight. |
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Bibliography: | Application Number: EP20180719584 |