Dymax SpeedMask 738 Thermal Spray Coating Mask contains no nonreactive solvents, provides great cavity and surface protection, and cures upon exposure to UV/visible light. SpeedMask 738 is a durable, fast curing, high adhesion product that can be used on nickel alloys or high-temperature steel. 30 mL Syringe.
| Typical Use: | SpeedMask 738 is used with air plasma sprays, HVOF, wire arc sprays, and D-gun coatings. | 
| Brand: | SpeedMask | 
| Chemical Composition: | Acrylated urethane | 
| Components: | 1 part | 
| Cure System: | UV | 
| Elongation: | 4% @ break | 
| Flash Point: | 108 °C | 
| Hardness: | 80 D | 
| Tensile Strength: | 6,200 psi | 
| Viscosity: | 55,000 | 
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