Abstract:
A pressure-sensitive adhesive tape that can be used in a temperature environment of at least 90° C. or higher, includes: a pressure-sensitive adhesive layer; and a release liner provided on the surface on at least one side of the pressure-sensitive adhesive layer. The release liner has: a base layer containing a polyolefin resin; and a release layer that contains low-density polyethylene and is provided on at least one side of the base layer to be in contact with the pressure-sensitive adhesive layer.
Abstract:
A pressure-sensitive adhesive sheet according to an embodiment of the present invention has a pressure-sensitive adhesive layer including an acrylic polymer. This acrylic polymer contains, as monomer components, an acrylic monomer not containing a polar group (A) and a polar group-containing monomer (B). The 100% modulus of this pressure-sensitive adhesive layer is 20 to 200 N/cm2.
Abstract translation:根据本发明实施方案的压敏粘合片具有包含丙烯酸类聚合物的压敏粘合剂层。 作为单体成分,该丙烯酸类聚合物含有不含极性基团(A)和极性基团单体(B)的丙烯酸类单体。 该压敏粘合剂层的100%模量为20〜200N / cm 2。