CPC C09J 7/385 (2018.01) [B32B 43/006 (2013.01); C09J 7/383 (2018.01); C09J 11/04 (2013.01); C09J 2301/414 (2020.08); C09J 2415/00 (2013.01); C09J 2433/00 (2013.01); C09J 2493/00 (2013.01); Y10T 156/1168 (2015.01)] | 25 Claims |
1. A method for peeling a pressure-sensitive adhesive tape from adherents, the method comprising:
providing a pressure-sensitive adhesive tape which has bonded a first adherent to a second adherent, a part of the pressure-sensitive adhesive tape being overhanded from the first adherent and the second adherent,
pulling the part of the pressure-sensitive adhesive tape in a horizontal direction to peel off the pressure-sensitive adhesive tape from between the first adherent and the second adherent,
the pressure-sensitive adhesive tape comprising:
a base material layer; and
a pressure-sensitive adhesive layer disposed on both surfaces of the base material layer,
the pressure-sensitive adhesive tape having a thickness greater than 150 μm and smaller than 1500 μm, an elongation at break of 600% to 3,000%, and a stress at break of 2.5 to 80.0 MPa,
wherein the base material layer is formed from a block copolymer of a polyaromatic vinyl compound and a conjugated diene compound; and
the pressure-sensitive adhesive layer is disposed on the base material layer, the pressure-sensitive adhesive layer comprising an acryl-based pressure sensitive adhesive or a rubber-based pressure sensitive adhesive.
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