TEGOSTAB® BF 2470

TEGOSTAB® BF 2470 by Evonik is silicone-based surfactant. It offers improved gas yield, high nucleation of gas bubbles, stabilization potency and processing latitude. It provides excellent density distribution, low VOC and low to medium density. TEGOSTAB® BF 2470 is recommended for FR foam grades because they require a higher dosage of flame retardants or the foam might not even pass FR test.