DYMAX 726-SC

Harmonization Code : 3824.99.92.97 | Prepared binders for foundry molds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included: other : other : other

DYMAX 726-SC

Main features

  • Visual See-Cure Verification
  • Flexible Multi-Process Protection
  • OMat and ISO Evaluation Scope

Product Description

Dymax SpeedMask 726-SC Maskant is a See-Cure process maskant that changes from blue before cure to pink after UV or visible light exposure. The color transition provides an immediate visual cue for cure progress while the material protects selected areas during plating, anodizing, gritting, shot peening, air plasma spray, and low-temperature powder coating. The cured mask is formulated to remain flexible across the stated process-temperature range and includes product-specific mechanical and qualification data. Its application scope also includes orthopedic implant protection where the exact ISO 10993-5 and Rolls-Royce OMat boundaries are retained.

Key features

  • Blue-to-pink cure indication: See-Cure color change gives a visible cue from uncured blue to cured pink.
  • Cross-process masking range: The material supports plating, peening, plasma spray, and low-temperature powder coating.
  • Qualified application scope: The source package includes Rolls-Royce OMat and ISO 10993-5 evaluation context.

Applications / Suitable for

  • Plating and anodizing
  • Gritting, shot peening, and air plasma spray
  • Low-temperature powder coating and orthopedic implant protection
Product Family

DYMAX 726-SC

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TDS, SDS & Technical Documents

Technical Specifications

General Properties
Appearance
Appearance at room temperature.
Blue Translucent Gel
Density (g)
1.13 g/cm3
Mechanical Properties
Elongation
Elongation is the process of lengthening something. It is a percentage that measures the initial, unstressed, length compared to the length of the material right before it breaks. It is commonly referred to as Ultimate Elongation or Tensile Elongation at break.
160 %
Chemical Properties
Water Absorption
20 %
Physical Properties
Viscosity
Viscosity is a measurement of a fluid’s resistance to flow. Viscosity is commonly measured in centiPoise (cP). One cP is defined as the viscosity of water and all other viscosities are derived from this base. MPa is another common unit with a 1:1 conversion to cP. A product like honey would have a much higher viscosity -around 10,000 cPs- compared to water. As a result, honey would flow much slower out of a tipped glass than water would. The viscosity of a material can be decreased with an increase in temperature in order to better suit an application
52,000 mPa.s
Other Properties
Storage Temperature
10 - 32 °C
Thermal Properties
Glass Transition Temperature (Tg)
The glass transition temperature for organic adhesives is a temperature region where the polymers change from glassy and brittle to soft and rubbery. Increasing the temperature further continues the softening process as the viscosity drops too. Temperatures between the glass transition temperature and below the decomposition point of the adhesive are the best region for bonding. The glass-transition temperature Tg of a material characterizes the range of temperatures over which this glass transition occurs.
39 °C

Additional Information

Technical properties

As-supplied / before-processing properties

Before-processing characteristics for placement and visual cure verification.

Property Value Unit Method / condition
Physical form Removable process maskant As supplied
Uncured color Blue Before light exposure
Cure activation UV and visible light Applied maskant
Cure indicator Blue-to-pink color change During light cure
Process role Temporary surface protection Before the Stated operations
Technical properties

After-processing / final-state properties

Cured-state characteristics, process scope, and product-specific evaluation boundaries.

Property Value Unit Method / condition
Cured color Pink After sufficient light exposure
Mechanical data scope Shore D hardness and cured modulus Product-specific cured-material evaluation
Process-temperature behavior Flexible within the stated range During supported processing
Qualification scope Rolls-Royce OMat Exact product scope
Biological evaluation scope ISO 10993-5 cytotoxicity evaluation Within the stated test scope

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