| abstract |
Provided is a curable silicone resin composition having excellent closed-system curability, adhesiveness, heat-resistant coloration stability, and balance between transparency and adhesive strength. The curable silicone resin composition comprises: 100 parts by mass of silicone A, the weight-average molecular weight of which is between 20,000 and 200,000 and which has 2 or more (meth)acryloyl groups per molecule; 10 parts by mass or more of silicone B, the weight-average molecular weight of which is 1,000 or greater but less than 20,000 and which has 2 or more (meth)acryloyl groups per molecule; 2 parts by mass or more of silicone C, the weight-average molecular weight of which is 300 or more but less than 1,000, the (meth)acrylic equivalent of which is less than 450 g/mol and which has two or more (meth)acryloyl groups per molecule; and a radical initiator. |