ADHESIVE TAPE, AND METHOD FOR FIXING/JOINING DISPLAY MEMBER
To provide: an adhesive tape capable of offering high stress relaxation even if having a small thickness; and a method for fixing/joining a display member by using the adhesive tape.SOLUTION: An adhesive tape has an adhesive layer on at least one surface of a base material. The adhesive tape has a h...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide: an adhesive tape capable of offering high stress relaxation even if having a small thickness; and a method for fixing/joining a display member by using the adhesive tape.SOLUTION: An adhesive tape has an adhesive layer on at least one surface of a base material. The adhesive tape has a hysteresis loss ratio of 30-80%. Preferably, 25% compressive strength is 8-50 kPa, and 50% compressive strength is 30-650 kPa.SELECTED DRAWING: None
【課題】厚みが薄い場合であっても高い応力緩和性を発揮できる粘着テープ及び該粘着テープを用いた表示部材の固定・接合方法を提供する。【解決手段】基材の少なくとも片面に粘着剤層を有する粘着テープであって、前記粘着テープはヒステリシスロス率が30%以上80%以下である、粘着テープ。好ましくは、25%圧縮強度が8kPa以上50kPa以下、50%圧縮強度が30kPa以上650kPa以下である。【選択図】なし |
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