HDFR-04 flame retardants are particularly suited for providing flame retardancy to expanded polystyrene (EPS) foam, extruded polystyrene foam (XPS) and textile back coatings that are used extensively in the building and construction industry. HBCD additives exhibit high efficiency at low use levels while making building insulation and textiles flame resistant.
We have two grades, HD-04 & HD-04TS, which can match CD-75 & SP-75 of Great Lakes.