FyrolTM 38 is a "scorch" stabilized version of FyrolTM FR-2 designed to reduce the propensity of discoloration caused by the high exotherm following the processing of flexible polyurethane foams. FyrolTM 38 is an additive flame retardant commercially used in flexible and rigid polyurethane foams. This product may be used in combination with inorganic fillers, melamine, and additives to enhance the inhibition of flammability. Such properties as hydrolytic stability, low volatility and stability to ultraviolet light are added features of FyrolTM 38. FyrolTM 38 is suitable for flexible polyurethane applications; the use of this flame retardant can easily achieve the California TB117 and automotive FMVSS302 flammability tests. It has low fogging properties that meet the DIN75201 test for automotive foams. It also can be used in epoxy resins, phenolics and unsaturated polyester resins.

Application
Flexible Polyurethane foams