SFR-850 is a halogen-free flame retardant with a high phosphorus content which is suitable for use in both thermoplastic and thermoset applications where the most stringent fire retardancy standards must be met.

One application is epoxy based laminates for printed circuit boards.

It can be readily dispersed in epoxy resin systems when a high shear mixer is used.

Suitable for polyester(Especially G/F reinforced),Polyurethane(Especially polyester type TPU), Silicone, Polystyrene(Especially HIPS),Polyolefin etc.

Other applications include : Organic-based Adhesives.

SFR-850 does not increase the water pick-up after Pressure Cooker test.

The water solubility is less than 0.1%