| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a double-sided adhesive tape which is excellent in workability and easiness in handling during the work, in a solar battery module. <P>SOLUTION: The double-sided adhesive tape includes an acrylic adhesive layer containing bubbles and/or hollow microspheres, which in turn is characterized by having a friction force of 0.01-1.0 N/cm<SP>2</SP>on at least one of the surfaces of the acrylic adhesive layer, the friction force defined as a stress measured when a 2×2 cm sample having a fixed 30 g load fixed thereon is placed on an aluminum plate and is pulled at a rate of 300 mm/min horizontally. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
