Silicone composition for release paper or release film

A silicone composition for release paper or release film, comprising

• (A) 100 parts by weight of an organopolysiloxane containing at least two alkenyl groups per molecule and having an alkenyl content of 0.001 to 0.2 mol/100 g and a 30 wt % toluene dilution viscosity at 25° C. of 0.01 to 70 Pa·s,
• (B) an organohydrogenpolysiloxane containing at least three silicon-bonded hydrogen atoms per molecule, represented by the average compositional formula (1), in such an amount that the moles of silicon-bonded hydrogen atoms is 0.5 to 70 times the moles of alkenyl groups in component (A),
• R1aHbSiO(4-α-b)/2 (1)
• wherein R1 which may be the same or different is a substituted or unsubstituted monovalent hydrocarbon group free of aliphatic unsaturation, a is a positive number of 0.1 to 2, b is a positive number of 0.1 to 3, a+b is a positive number of 1 to 3, a and b are selected such that the organohydrogenpolysiloxane contains at least three SiH groups per molecule and has a viscosity in the range of 0.005 to 10 Pa·s at 25° C.,
• (C) a catalytic amount of a platinum group metal catalyst,
• (D) 0 to 100,000 parts by weight of an organic solvent,
• (E) 0.1 to 10 parts by weight of an ionic compound, and
• (F) 1 to 30 parts by weight of a compound selected from the following (F-1), (F-2) and (F-3):
• (F-1) a compound having (f1) and (f3),
• (F-2) a compound having (f2) and (f3), and
• (F-3) a compound having (f1), (f2) and (f3),
• wherein (f1) is a hydrosilylation reactive group, (f2) is a polysiloxane structure, and (f3) is a polyoxyethylene chain.