SiSiB® PC7220 is a clear and almost colorless fluid with a typical smell (MEKO). It readily hydrolyzes upon contact with moisture.
Colorless or yellowish (Max. 50)
SiSiB® PC7220 neutral cure silicone is used as chain extender for low modulus neutral silicone seant.
SiSiB® PC7220 is also used for crosslinking silanol-terminated polydimethylsiloxane in the presence of atmospheric moisture, together with MOS, VOS.
SiSiB® PC7220 silane is supplied in net weight 180Kg steel drum or net weight 900Kg IBC tote.
In the unopened original container SiSiB® PC7220 has a shelf life of one year in a dry and cool place.