Ryertex® G10 - Epoxy Fiberglass is a high performance epoxy glass laminate. It has outstanding mechanical properties that exceed nearly all other thermoset composites. It is a Class B electrical insulator at temperatures to 325°F and water absorption is extremely low.
Ryertex® FR4 - Flame Retardant Epoxy Fiberglass bromine is added to the G10 resin system to give the material flame retardant properties.
Ryertex® G10 and FR4 are used in heavy industry in a variety of wear applications.