#6459 is a one part epoxy ink but does not meet Government Specfication A-A-56032. It does resist most solvents and degreasers and is made with a true epoxy resin. REACH, RoHS, HAPS Free, meets MIL-STD-130, meets TI-5-790585-16DDry time: 10 seconds to the touch. Becomes permanent within 4 hours. Colors available: Blue, Black, Red, White*Custom Colors (MOQ may apply): Green, Gray, Brown, Violet, Orange*, Yellow*, Color matching available