CS-440 Fuel & Oil Resistant Sealant
For above and below ground fuel containment structures, oil/water separators, grease interceptors, and airport structures. Not intended for use in expansion joints or joints that move.
SEALING PROPERTIES
- Provides permanently watertight joints.
- Bonds well to most surfaces, including: Concrete, Fiberglass, Metal, Plastic and Aluminum.
- Sealed joints will not shrink, harden or oxidize upon aging.
- Controlled flow resistance for application ease.
- Low to high temperature workability: 20°F to 120°F (-7°C to 49°C)
- Rugged service temperature: -30°F to +200°F (-34°C to +93°C)
- No priming normally necessary. When confronted with difficult installation conditions, such as wet concrete or temperatures below 40°F (4°C), priming the concrete will improve the bonding action.
- Consult Concrete Sealants for the proper primer to meet your application.
See Full Chemical Resistance Chart for Use Recommendations
Physical Properties
| Description | Test Method | CS-440 |
|---|---|---|
| Color: | Gray | |
| Specific Gravity, 77°F: | ASTM D271 | 1.30–1.50 |
| Ductility 77°F: | ASTM D113 | 6 cm |
| Penetration, Cone 77°F (25°C) 150 gm, 5 sec |
ASTM D217 | 60–70 mm |
| Flash Point, C.O.C. | ASTM D92 | 300°F (148°C) min. |
Downloads
Installation Instructions
- Butyl Sealing Tape Installation Instructions
- Concrete Pipe Installation Instructions
- Manhole Installation Instructions
Recommended Specifications
- Chemical Resistance Chart
- Box Culvert Recommended Specifications
- Concrete Pipe Recommended Specifications
- Fuel Containment Recommended Specifications
- Grease Trap Recommended Specifications
- Manhole Recommended Specifications
- Septic Tank Recommended Specifications