HS-906 is a high performance, single component, ambient air cured thin-film Super-Slick product . This is the perfect coating to protect and maintain aircraft windscreens on the ground or during operations.
This coating creates a covalent bond to the substrate, making it a permanent part of the surface. It has extreme hydrophobic properties making it a “Super-Slick” surface that won’t retain water.
HS-906 helps prevent bonding of dirt, insect and other debris, snow or ice, etc. from treated surfaces. It helps prevent Oxidation of alloy metals and painted surfaces while allowing for easier cleaning.
This product is normally applied directly onto surfaces where a Super-Slick Ceramic finish is desired to help reduce frictional drag. HS-906 is a thin film coating applied at approximately 8-12 microns dry film thickness, helping to reduce the overall weight gain of heavier film coatings. It may be applied by HVLP spray or fiber type linear pad.
DownloadHS-906 Properties
| Color | Clear |
| Viscosity | 16-18 sec. #2 Zahn |
| Percent of Solids | 28% |
| Odor (liquid) | Slight Solvent |
| Odor (cured) | None |
| V.O.C. | Exempt per CFR 51.100/regulation 8 |
| RoHS | Compliant |
| REACH | Compliant |
| Halogens | None |
| Thermal Stability (cured) | 1200+ degrees F (648.8 degrees C) |
| Conical Bond (1/8 inch mandrel) | Passed (ASTM D522-93a) |
| Cross cut adhesion | 5B (ASTM D3359) |
| Coefficient of Friction | 0.03 microns (ASTM D2047) |
| Specific Gravity | 0.889 (ASTM D891-09) |
| Pencil Hardness | 8h+ (ASTM D3363) |
| Average applied dry film thickness | 8 to 15 microns |
| Est. Coverage Rate @ 3 microns | 3600 sq ft / gal |
| Transfer to surrounding material | Zero (0) transfer of contaminates |
| Dry to Touch (time @ ambient) | 15-35 minutes (average) |
| Ambient cure to handle | 45 to 60 minutes (average) |
| Ambient cure (full properties) | 5 days |
| Available in MD (Medium Dry), SD (Slow Dry), or ESD (Extra Slow Dry) formulation | |