MESILÂ® 201 series is the polydimethylsiloxane fluid, which with a dimethylpolysiloxane structure.It is a synthetic oil which does not exist in nature.
It is composed of organic methyl groups and inorganic siloxane bonds (Si-O-Si). Siloxane bonds also make up such highly heat-resistant materials as glass and quartz.
MESILÂ® 201 series has numerous unique properties not found in conventional mineral oils or synthetic oils. Products are available in viscosity ranging from water-like, free-flowing fluids to syrup-like fluids.