Austrian masterbatch producer Gabriel-Chemie (Gumpoldskirchen; www.gabriel-chemie.com) has developed an HBCD-free flame retardant concentrate for use in XPS insulation boards. Gabriel-Chemie said this ...
reactive phosphorus flame retardant (FR) designed for rigid polyurethane insulation products, such as those used for sheathing, in-wall and PIR roofing - the preferred choice for more than 70% of ...