5 Gallon Vacuum Chamber Only (Requires Vacuum Pump) Hand Tools For Wood Photographs or postcards will darken

Photographs or postcards will darken and curl when wetted with the epoxy

Inside Diameter (Metric)

epoxy or polyurethane resins

including the wheel

Super strong - Grade 5

5 Gallon Vacuum Chamber Only (Requires Vacuum Pump) Hand Tools For Wood Photographs or postcards will darkenLarge 5 Gal. Vacuum Pump Air Consumption: 8. 6 SCFM Evacuation Time: less than 2 min to 29. 5 in Hg Shut off Valve: 1 4 in. NPT, female (1 2" NPT connection) Recommended Supply Pressure: 80 psi VC Series Vacuum Chambers When molding silicone rubbers, air can become trapped as the base silicone and catalyst are combined during the mixing process. De aeration is recommended in order to eliminate these voids, ensuring a quality molded product.