DYMAX 728-G
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
Main features
- High-Visibility Process Masking
- High-Adhesion Aggressive-Process Protection
- Removable Post-Process Barrier
Product Description
Dymax SpeedMask 728-G Maskant is a high-visibility green UV/visible-light-curable process maskant for temporary surface protection during plating, anodizing, aggressive grit blasting, shot peening, and machining. Its gel form supports controlled placement on selected areas before exposure, while the cured mask provides high adhesion through demanding processing and remains removable after the operation. The product is also stated for orthopedic implant protection, with cytotoxicity evaluation under ISO 10993-5. It functions as a removable process barrier rather than a permanent surface coating.
Key features
- High-visibility green placement: The green gel supports visual confirmation of mask coverage before cure.
- Aggressive-process retention: High cured adhesion supports temporary protection through blasting, peening, plating, and machining.
- Removable protective barrier: The cured mask is intended for post-process removal instead of permanent surface protection.
Applications / Suitable for
- Plating and anodizing
- Aggressive grit blasting, shot peening, and machining
- Orthopedic implant process protection within the documented scope
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Mechanical Properties
Chemical Properties
Physical Properties
Other Properties
Thermal Properties
Additional Information
As-supplied / before-processing properties
Product characteristics before process exposure and final mask removal.
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Physical form | Green gel maskant | As supplied | |
| Placement visibility | High-visibility green | Before cure | |
| Cure activation | UV and visible light | Applied maskant | |
| Application behavior | Localized gel placement | Before cure | |
| Process role | Temporary surface protection | Before plating, blasting, peening, or machining |
After-processing / final-state properties
Cured-mask characteristics Within the stated processing and evaluation scope.
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Cured adhesion | High | During the protected process | |
| Mechanical process scope | Aggressive grit blasting; shot peening; machining | Stated operations | |
| Electrochemical process scope | Plating; anodizing | Stated operations | |
| Biological evaluation scope | ISO 10993-5 cytotoxicity evaluation | Within the stated test scope | |
| Final application boundary | Temporary removable mask | Not a permanent coating |
