Abstract: Provided is an addition-curable liquid silicone rubber composition which is suppressed in thickening over time even in cases where a silicone raw rubber is added into a liquid silicone rubber composition, thereby having excellent storage stability, and which provides a silicone rubber that has a low hardness after being cured. An addition-curable liquid silicone rubber composition which contains: (A) an alkenyl group-containing organopolysiloxane having an average polymerization degree of 1,500 or less, which is in a liquid state at room temperature; (B) an organopolysiloxane having an average polymerization degree of 2,000 or more, which is in the form of a raw rubber at room temperature; (C) an organohydrogen polysiloxane; (D) a fumed silica having a BET specific surface area of 130 m2/g or more; (E) an organosilane and/or organopolysiloxane having a silanol group; and (F) an addition reaction catalyst.

Abstract: An addition curable self-adhesive silicone rubber composition is provided. This silicone rubber composition comprises (A) 100 parts by weight of an organopolysiloxane containing at least 2 alkenyl groups bonded to silicon atoms per molecule, (B) 0.05 to 10 parts by weight of an organosilicon compound containing 1 to 100 silicon atoms which has at least 1 phenylene skeleton per molecule, and which has at least 1 hydrogen atom bonded to a silicon atom, (C) 0 to 30 parts by weight of an organohydrogenpolysiloxane containing at least 2 hydrogen atoms bonded to silicon atoms per molecule, and containing no phenylene skeleton in the molecule, (D) 0.001 to 0.1 part by weight of a triazole compound, and (E) a catalytic amount of a platinum catalyst. This silicone rubber composition is capable of forming a cured article having good adhesion to various organic resins.

Abstract: An addition curable self-adhesive silicone rubber composition comprising (A) an organopolysiloxane containing alkenyl at either end, (B) an organosilicon compound containing phenylene and SiH group, (C) an organohydrogenpolysiloxane containing two SiH groups, (D) an organohydrogenpolysiloxane containing at least three SiH groups, and (E) an addition reaction catalyst is integrally moldable with thermoplastic resins.

Abstract: An addition curable self-adhesive silicone rubber composition is provided. This silicone rubber composition comprises (A) 100 parts by weight of an organopolysiloxane containing at least 2 alkenyl groups bonded to silicon atoms per molecule, (B) 0.05 to 10 parts by weight of an organosilicon compound containing 1 to 100 silicon atoms which has at least 1 phenylene skeleton per molecule, and which has at least 1 hydrogen atom bonded to a silicon atom, (C) 0 to 30 parts by weight of an organohydrogenpolysiloxane containing at least 2 hydrogen atoms bonded to silicon atoms per molecule, and containing no phenylene skeleton in the molecule, (D) 0.001 to 0.1 part by weight of a triazole compound, and (E) a catalytic amount of a platinum catalyst. This silicone rubber composition is capable of forming a cured article having good adhesion to various organic resins.

Abstract: An addition curable self-adhesive silicone rubber composition comprising (A) an organopolysiloxane containing alkenyl at either end, (B) an organosilicon compound containing phenylene and SiH group, (C) an organohydrogenpolysiloxane containing two SiH groups, (D) an organohydrogenpolysiloxane containing at least three SiH groups, and (E) an addition reaction catalyst is integrally moldable with thermoplastic resins.

Abstract: An addition curable self-adhesive silicone rubber composition comprising (A) an organopolysiloxane containing at least two alkenyl groups, (B) an organohydrogenpolysiloxane containing at least three SiH groups, (C) another organohydrogenpolysiloxane containing no other reactive groups than SiH groups, and (F) an addition reaction catalyst, with a SiH/alkenyl molar ratio ranging from 0.8 to 5.0, is briefly moldable and cures to various metals and organic resins.

Abstract: An addition curable self-adhesive silicone rubber composition comprising (A) an organopolysiloxane containing at least two alkenyl groups, (B) an organohydrogenpolysiloxane containing at least three SiH groups, (C) an aromatic ring-free organohydrogenpolysiloxane containing at least two SiH groups, and (F) an addition reaction catalyst, with a SiH/alkenyl molar ratio ranging from 0.8 to 5.0, is briefly moldable and cures to various metals and organic resins.

Abstract: An addition curable self-adhesive silicone rubber composition comprising (A) an organopolysiloxane containing at least two alkenyl groups, (B) an organohydrogenpolysiloxane containing at least three SiH groups, (C) another organohydrogenpolysiloxane containing no other reactive groups than SiH groups, and (F) an addition reaction catalyst, with a SiH/alkenyl molar ratio ranging from 0.8 to 5.0, is briefly moldable and cures to various metals and organic resins.

Abstract: An addition curable self-adhesive silicone rubber composition comprising (A) an organopolysiloxane containing at least two alkenyl groups, (B) an organohydrogenpolysiloxane containing at least three SiH groups, (C) an aromatic ring-free organohydrogenpolysiloxane containing at least two SiH groups, and (F) an addition reaction catalyst, with a SiH/alkenyl molar ratio ranging from 0.8 to 5.0, is briefly moldable and cures to various metals and organic resins.