High temperature resistant, inherently flame-retardant with low toxic gas and smoke generation, cyanate ester prepreg. Initial cure at 135°C (275°F). After a suitable post-cure, the glass transition temperature can be increased to a maximum of 330°C (626°F), thus allowing components to withstand short duration thermal spikes up to this temperature. Developed for applications where extended room temperature out life is important. 30 days outlife at 21°C (70°F)Out Time (days): 30 | Service Temp: 482 (250) | Cure Flex: 275 - 482 (135 - 250) | Process: Autoclave | TG: 626 (330)