Designed as a single component, gun-grade, non-sagging, moisture-activated mounting adhesive-sealant which forms a quick tack bond with strong green strength and instantly provides bonding without need for additional support. CS-1550 can be used for new construction and repair applications, such as: adhesive for preformed sealants, joining concrete risers and blocks, and more!
Property |
CS-1550 Value |
Test Method |
| Cure System | Hybrid, Moisture Cure | |
| VOC Content | 75.5 grams/liter | |
| Cure Rate
(77°F at 50% Relative Humidity) |
1/8” every 24 hours | |
| Gun Grade | Zero Slump | ASTM C639 |
Property |
CS-1550 Value |
Test Method |
| Tensile Strength | 469 psi | ASTM D412 |
| Elongation | 162% | ASTM D412 |
| Shore A, Hardness | 43 | ASTM D661 |
| UV Stability,
Accelerated Weathering |
UV-A, No Change (2,000 hours) | QUV Weatherometer |
| Shrinkage | No measurable shrinkage after 14 days | |
| Service Temperature | -40°F to 220°F (-40°C to 104°C), continuous service | |
| Application Ambient Temperature | 40°F to 130°F (4°C to 55°C) | |
| Application Surface Temperature | 40°F to 130°F (4°C to 55°C) |
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Surface Preparation: The concrete must be clean and free from dust, dirt, grease and debris before application of CS-1550. Inspect surface for soundness. When surface is clean, sound and dry proceed with using the CS-1550.
Note: Make sure the surface is free from frost prior to application.
Priming: For applications with continuous water immersion ConSeal recommends using a surface primer. ConSeal CS-80 and CS-85 are specifically designed for ConSeal’s elastomeric sealants.
Application Instructions: Maintain CS-1550 at room temperature before applying to ensure easy application. CS-1550 may be a factory or field applied to seal various construction components. Work CS-1550 into rough surfaces to optimize surface contact.
Packaging and Storage: Available in 9.5-fl. oz. cartridges (280mL) and 20.2-fl. oz sausages (600mL). 12-month shelf life from manufacture date when stored in a cool, dry area. Elevated temperatures >100° F may reduce shelf life.
Coverage and Full Cure Rates: 9.5-ounce cartridges: 3/8” diameter bead covers 12 linear feet. Full cure for 1⁄4” bead is 48 hours (77°F at 50% Relative Humidity).
