Element #70 (FUSE):
  Name: Fuse
  Break into FSEP when under pressure.
  Ignites at temperatures over 700 C, or when touching SPRK.

Element #71 (FSEP):
  Name: Fuse Powder
  Burns slowly like FUSE.
  Ignites at temperatures over 400 C, or when touching SPRK.
  
Element #140 (IGNC):
  Name: Ignition cord
  A slow burning fuse-like material. (emits FIRE and EMBR)
  Can be ignited by FIRE as well as hot materials.
  IGNC can be used as a delay to set off low grade explosives.