NP114B prepreg is composed of an electrical grade of epoxy resin (Tg = 175°C) combined with an aramid paper substrate. This grade of prepreg does not use halogen flame retardants to obtain its flame retardant characteristics. This is essential since it cannot contain bromine in its primary application, high-temperature insulation in generators.
The Safety Data Sheet (SDS) (formerly Material Safety Data Sheet (MSDS)) includes information such as the physical, health, and environmental health hazards of the material.
