| 摘要 |
<p>PURPOSE: An adhesive sheet includes sufficient adhesion for preventing bubble generation and separation and has excellent reworkability and productivity. CONSTITUTION: An adhesive sheet (2) has an adhesive layer formed of the adhesive composition on one or both sides of a support film. The displacement amount 30 minutes after a creep test attaching 200 mm^2 of the adhesive layer to a TAC polarizing plate and applying 500 g shear load to it at 23°C is 2.5 mm or less. The adhesion at a separation rate of 0.3 m/min 30 minutes after the attachment between the adhesive layer to the TAC side is 0.3 N/25mm or less. The adhesive composition contains a (meth)acrylic polymer having a hydroxyl group and a carboxylic group.</p> |
