VFI-2505 is a two component, 100% solids, one to one by volume, fast set polyurethane structural coating. It is intended for use as a plural component spray applied coating for a variety of applications.
Use plural component airless spray equipment capable of maintaining temperatures of 140°-160°F, 1800 psi minimum pressure and a 1:1 volume mix ratio. VFI-2505 is compatible with a wide range of plural component spray guns, however, for detailed work the Gusmer GX-8 and especially the Gusmer DI modification for the GX-7 come highly recommended.
Applied coating will set in 2-4 minutes at 70°F, depending on film thickness, liquid material temperature and the substrate temperature. It is encouraged to begin priming or painting the plastic at the first sign of cure to maximize adhesion.