| 摘要 |
PROBLEM TO BE SOLVED: To provide an addition curable silicone rubber composition providing silicone rubber having high transparency and exhibiting a blue color, and further having durability of the blue color and the transparency.SOLUTION: There is provided an addition curable silicone rubber composition containing (A) linear polyorganosiloxane having two or more alkenyl groups of 100 pts.mass, (B) polyorganosiloxane resin having one or more alkenyl group of 15 to 300 pts.mass, (C) polyorganohydrogensiloxane having two or more hydrosilyl groups in a molecule of the amount so that the hydrosilyl group becomes 0.8 to 2.5 mol based on the total amount 1 mol of alkenyl groups of (A) and (B) components, (D) a hydrosilylation catalyst of the catalyst quantity, and (E) a blue pigment consisting of ultramarine blue and/or phthalocyanine blue of 0.001 to 0.15 pt.mass. |
