PLASTIC FILM LAMINATE
A plastic film laminate with a thickness between 20 μm and 250 μm has a foamed core layer, a first unfoamed outer layer with a thickness of less than 70 μm, and a second unfoamed outer layer with a thickness of less than 70 μm, and a matte surface with a reflectometer value according to DIN 67530 of...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A plastic film laminate with a thickness between 20 μm and 250 μm has a foamed core layer, a first unfoamed outer layer with a thickness of less than 70 μm, and a second unfoamed outer layer with a thickness of less than 70 μm, and a matte surface with a reflectometer value according to DIN 67530 of less than 40 at a measurement angle of 85°. The reflectometer value determined in this way is below 30 and particularly between 10 and 25. |
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