Flame Retardants

HFR 88 (O-Allyl-DOPO) is the best candidate as multi-functional monomer for oligomer components with reactive double bonds. Phosphorus-containing allyl-functionalized monomer and the amount of HFR 88 incorporated into the network have positive effects on the dielectric properties, glass transition temperature and the flame retardancy of the resulting systems. The co-polymerized oligomer (matrix resin) with HFR 88 can achieve a flame retardancy rating of UL 94 V-0.