SiSiB® PF2020 is a methylhydrogen silicone fluid in which some of the methyl radicals of dimethyl silicone fluid are replaced by hydrogen.
A clear coating with good water repellency, mold releasability, and lubricity is obtained by baking this product onto the surface of various materials.
Color and Appearance
Colorless clear liquid
Specific Gravity 25°C
Refractive Index 25°C
<1.5% [150°C, 2hrs]
SiSiB® PF2020 silicone fluid may be used for water repellent (hydrophobing) treatment of plasterboard and plaster blocks.
SiSiB® PF2020 may be used for treatment of powders and granular materials to make them water repellent.
SiSiB® PF2020 may be used for treatment of dry-spayed substances (like extinguisher powders, various silicone fillers) to make them free flowing and to reduce caking.
SiSiB® PF2020 may be used for impregnation of cylinder head gaskets in order to improve their permeability properties.
SiSiB® PF2020 may be used for water repellent treatment of textiles (flat, natural, synthetic or mixed, knitted, non woven fabrics) either in a solvent system or in an aqueous emulsion using an appropriate technique.
SiSiB® PF2020 methyl hydrogen silicone oil is supplied in 200Kg steel drum or 1000Kg IBC container.
In the original unopened packaging, SiSiB® PF2020 has a shelf life of one year in a dry and cool place.