Sealant foam: Difference between revisions

'''Sealant foam''',<ref name="ch130">'''[[Halo: Contact Harvest]]''', Chapter 8 ''page 130''</ref> or '''self-sealing foam''',<ref name="goo">'''[[Halo: Ghosts of Onyx]]''', Chapter 3, ''page 55''</ref> is a reactive material designed by [[human]]s to instantly seal breaches between a pressurized space and a vacuum.{{Ref/Reuse|ch130}}  

It is used between the double hulls of space stations such as ''[[Tiara]]'' to fill small [[hull breach]]es made by micrometeorites or other space-borne debris.<ref name="ch303">'''Halo: Contact Harvest''', Chapter 18, ''page 303''</ref> The foam is also used in compartmentalized [[vacuum suit]]s to protect the wearer from breaches.{{Ref/Reuse|ch130}} [[Thruster pack]] fuel lines are also equipped with sealant foam to prevent decompressions.{{Ref/Reuse|goo}} The foam is yellow in color, and often stored in barrels.{{Ref/Reuse|ch303}}