| Color | Clear |
| Viscosity | 16-18 sec. #2 Zahn |
| Percent of Solids (%) | 24 |
| V.O.C | Exempt per CFR 51.1 / Regulation 8 |
| RoHS | Compliant |
| REACH | Compliant |
| Halogens | None |
| Thermal Stability (cured) | 1200°F / 648.8°C |
| Conical Bond (1/8” Mandrel) (ASTM D522-93a) | Passed |
| Cross Cut Adhesion (ASTM D3359) | 5B |
| Coefficient of Friction (ASTM D2047) | 0.03µ |
| Specific Gravity (ASTM D891-09) | 0.889 |
| Pencil Hardness (ASTM D3363) | 8h |
| Odor (liquid) | Slight Solvent |
| Odor (cured) | None |
- Overview
- Technical Data
- Key Performance Properties
- Drying and Coverage Rate
- Common Applications
- Supplemental Information
- Resources
AT 603 – MARBLE SHIELD EXTREME
AT 603 - Marble Shield Extreme is an even higher performing version of AT 602 specifically created for professional use. The coating creates a glossy, protective finish on granite, marble and similar surfaces. The hydrophobic properties repel water and dirt making cleaning and maintenance easy while also extending the life of granite and marble surfaces. AT 603 protects treated surfaces from UV damage and most common chemicals. AT 603 creates a covalent bond to the substrate to provide long lasting protection. The coating does not sit on the surface but rather soaks in for long-term performance. AT 603 is an extremely safe, inert material when cured. It is safe for use on food contact surfaces. It is odor free once the coating has cured.
Proudly manufactured in the USA.
- Hydrophobic water repellent surface.
- Self cleaning.
- Clear.
- UV resistance.
- Excellent adhesion. Creates intrinsic bond with the substrate. Soaks into the substrate for maximum long-term performance.
- Excellent coverage rate.
- Easily applied by wipe.
- Ambient cure, short dry time.
- Environmentally friendly.
- Safe for use on food surfaces.
- Odor free once cured.
- RoHS and REACH compliant.
| Average Applied Dry Film Thickness | 3 to 5 microns |
|
Estimated Coverage Rate (@3 microns) *Will vary depending on surface |
3,250 ft² (300 m²) per gallon |
|
Dry to Touch Time (@ 77°F / 25°C) *Warm airflow will reduce drying time |
15 – 25 minutes (average) |
|
Ambient Cure (Full Properties) *Accelerated curing possible |
5 days |
- Any granite, marble or stone surfaces.
AT 603 is a higher solids version of AT 602 and has been formulated for maximum performance on heavily used surfaces. Contact your AlphaTek representative to determine the solution best for your requirements.
