Patent ID: 7838613

Claim:
Single-component polyorganosiloxane (POS) composition comprising at least one crosslinkable linear alkoxy polyorganopolysiloxane (POS), an inorganic filler and a crosslinking catalyst C of formula(C): in which: R e , which are identical or different, represent a linear or branched C 1 -C 8 alkyl radical, x is 0, R f , which are identical or different, represent a saturated or unsaturated and linear or branched C 1 -C 20 heteroalkyl radical comprising one or more O and optionally comprising one or more ester or ether functional groups, the catalyst being present in an amount corresponding to from 0.05 to 0.35 mmol of tin per 100 g of composition, wherein said composition is stable on storage in the absence of moisture and crosslinks in the presence of water to form an elastomer.