SpeedMask 750-SC UV/Visible light curable masking resin is formulated to provide excellent surface protection during higher temperature thermal spray coating, plasma spray, and HVOF processes as well as aggressive grid blasting. The purple transitions to pink upon exposure to sufficient light energy indicating full cure has been achieved. This masking resin is easily removed by incineration in an air furnace at a minimum temperature of 650°C [1200°F]. 750-SC can also be removed from the coated substrate after short exposures to warm water (60°C +) or warm air. This exposure will soften the maskant and allow for easier removal.
SpeedMask 750-SC is recommended for surfaces such as nickel alloys, titanium alloys, and cobalt chrome.
| Viscosity (nominal) | 30000 cP |
| Shore Hardness | A85 |
| Modulus of Elasticity MPa [psi] | 4.4 [640] |
| Cure Time | 10 seconds |
| Package Sizes Available | 30 ml syringe 160 ml cartridge 300 ml cartridge 550 ml cartridge 15 liter pail |