Siloxane composition and uses thereof

A siloxane composition, comprising:

• (a) at least one organopolysiloxane containing two alkenyl groups bonded to silicon atoms at both ends of the chain per molecule,
• (b) at least one organopolysiloxane containing at least three alkenyl groups bonded to silicon atoms per molecule,
• (c) at least one organopolysiloxane containing two hydrogen atoms bonded to silicon atoms at both ends of the chain per molecule, and
• (d) at least one hydrosilylation catalyst;
• with the proviso that component (c) is used in an amount of greater than or equal to 30 wt % based on the total weight of the composition, component (c) has a dynamic viscosity of greater than or equal to 30 mPa·s and less than 1,000 mPa·s at 25° C., and that the composition comprises less than or equal to 0.01 wt % of component (e) at least one organopolysiloxane containing at least three hydrogen atoms bonded to silicon atoms per molecule based on the total weight of the composition.