| abstract |
Problem: To provide a curing-reactive organopolysiloxane composition that forms a pressure-sensitive adhesive layer which is curable by a hydrosilylation reaction, has excellent adhesiveness and handleability, and is capable of maintaining high transparency over an extended period of time without developing problems such as discoloration or coloration, even when subjected to long-term aging at a high temperature and even when exposed to high-energy rays such as UV rays over an extended period of time; and an application thereof. n Solution: A curing-reactive organopolysiloxane composition including a hydrosilylation reaction, wherein a content of platinum-based metal among the solid content is in the range of from 0.1 to 50 ppm, and an adhesive force of a cured layer with a thickness of 50 µm obtained by curing the composition is not less than 0.02N/25 mm; a pressure-sensitive adhesive layer obtained by curing the same; and an electronic part or a display device using the same. |