Emulsion of polydimethyl siloxane useful for hydrophobic treatment of glass wool and mineral wool insulation. Compatible with phenolic resin. Especially recommended where elevated application temperatures occur, such as in the manufacture of fiberglass boards and mats.
Usos
Hydrophobic treatment of glass wool and mineral wool insulation
Especially recommended where elevated application temperatures occur, such as in the manufacture of fiberglass boards and mats
Beneficios
Good water repellency compared to standard silicone emulsions
Compatible with most phenolic resin binder solutions
Retains hydrophobing properties after processing at high temperatures
Effective water repellency at low addition rates
Performance is achieved without the need to change binder treatment or processing steps