Hartco SandMask 310S is a highly durable, thin gauge sandblast resist sandmask for low pressure applications to attain shallow to medium sandblast depth. This product can be easily cut by hand or by vinyl cutter offering a cost effective alternative for projects where lighter blasting pressure is sufficient, such as glass, mirror, and foam. The 300 series comes with a regular grip adhesive for smooth or finished surfaces and utilizes a paper liner.
- 10 mil
- Air Pressure Limits: Up to 50 psi
- Compatible Grits: Sand, Aluminium Oxide, Garnet, Silica Carbide, Glass Beads, others
- Blade: 60°
- Shelf Life: Up to 1 year
- Storage: Do not allow material to be exposed to direct sunlight for extended periods of time
This is the best resist for any skill level. You can either do simple etching or deep multi-stage carving. We also us is to carve designs into stone, tile and granite. We really like the softness of the resist. It makes it more flexible and easy to work with. Some times we have it "gum up" a little, which makes it frustrating. But the majority of the time it's great.