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SpeedMask®

733-G-REV-A

Maskant for Thermal Barrier Coating


This product is only available in the United States & Europe. For use in Asia, country compliance should be reviewed with the regional Dymax team. 

Light-curable SpeedMask® 733-G-REV-A maskant provides superior protection of metal surfaces and orthopedic implants during thermal barrier coating, aggressive grit blasting, shot peening, and also plasma spray processes. The fast-curing thixotropic gel is sprayable onto components and resilient to blasting media.

The product’s green color enables precise placement onto part surfaces, ensuring complete material coverage before cure. This maskant is a 100% organic masking resin that cures quickly and is easily removed by incineration in an air furnace at a minimum temperature of 650°C [1200°F]. Recommended surfaces include nickel alloys, superalloys, titanium, as well as cobalt chrome, stainless steel, aluminum, and steel.

Dymax materials contain no nonreactive solvents and cure upon exposure to light. Their ability to cure in seconds results in lower processing costs. When cured with Dymax light-curing spot lamps, focused beam lamps, flood lamps, or conveyor systems they deliver optimum speed and performance for maximum efficiency. Dymax lamps offer the ideal balance of UV and visible light for the fastest, deepest cures.

This maskant is in full compliance with the RoHS2 Directives 2015/863/EU.

Features

  • Rapidly cures with UV/Visible light
  • Green appearance
  • Thixotropic gel
  • Sprayable application
  • Solvent free
  • Reliable surface protection during grit blasting
  • Compliant with RoHS2 Directives 2015/863/EU

Typical Properties

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Property Values
Viscosity (nominal) 25,000 cP
Cured durometer hardness D50
Cured modulus of Elasticity 193 [27,960] MPa [psi]
Cure time* 10 seconds
* Cure time based upon Dymax 5000-EC Light Curing Flood Lamp System (200 mW/cm2)

Looking for additional technical specifications. Download a Product Datasheet in our Resource Library or talk with our technical experts.

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