I bought the raptor liner diy kit and I finished all of prep work. I mixed the liner and the hardener only to break the gun before I could spray. I snapped the metal down tube of f the gun. I am trying to fix it using some jb weld but it takes and hour to cure and its getting dark. Does anyone know how long the liner hardener mix will stay good in the bottle with the cap on tight? Thanks.

 

For the future if anyone else wants to know it does not last overnight. Oops.

 

Ouch that sucks!