PRESSURE-SENSITIVE ADHESIVE SHEET AND RELEASE FILM-SUPPORTED PRESSURE-SENSITIVE ADHESIVE SHEET

Provided is a PSA sheet having a PSA layer. The PSA sheet has a first face and a second face. The first face is a first adhesive face formed of one surface of the PSA layer. The first adhesive face has a 10-point mean roughness of 1000 nm or less. The PSA layer has a storage modulus of 0.08 MPa or g...

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Bibliographische Detailangaben
Hauptverfasser: NAKAYAMA, Junichi, SHIGETOMI, Kiyoe, SUZUKI, Tatsuya
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Provided is a PSA sheet having a PSA layer. The PSA sheet has a first face and a second face. The first face is a first adhesive face formed of one surface of the PSA layer. The first adhesive face has a 10-point mean roughness of 1000 nm or less. The PSA layer has a storage modulus of 0.08 MPa or greater at 100 °C.