Clear General Purpose Sealant
Clear General Purpose Sealant
SKU:CHM-F1212
Couldn't load pickup availability
-
Box Quantities:
- 24 Cartridges / Box
Clear - High-Performance, Moisture-Curing Polyether Sealant
Product Description: Clear is a moisture-curing, polyether sealant designed for application in damp, dry, or cold climates. It is solvent-free and contains no isocyanates. Clear will not shrink upon curing, will not discolor when exposed to UV light, and will not "out-gas" or bubble on damp surfaces as urethane sealants often do. It has resilient elastomeric properties and excellent adhesion to most construction materials, capable of joint movement in excess of 25% in both compression and extension. Clear can be used effectively in many challenging construction site conditions, curing in wet or dry climates and at low temperatures (32°F, 0°C).
Applicable Performance Standards:
- ASTM C920, Type S, Grade NS, Class 25, Uses NT, T2, M, G, A & O
- Federal Specification TT-S-00230-C Type II, Class B
- Corps of Engineers CRD-C-541, Type II, Class B
- Canadian Standards Board CAN 19, 13-M82
Regulatory Compliance:
- Conforms to OTC Rule for Sealants
- Meets requirements of California Regs: CARB, BAAQMD, and SCAQMD
- Does not contain cancer-causing chemicals listed in California Proposition 65
- Conforms to USDA Requirements for Non-food Contact
Green Standards:
- LEED 2.2 for New Construction and Major Renovations: Low Emitting Materials (Section 4.1) - 1 Point
- NAHB Model Green Home Building Guidelines: 5 Global Impact Points
- VOC Content: less than 15 grams/liter ASTM D2369 EPA Method 24 (tested at 240°F / 115°C)
Advantages:
- Solvent-free, 100% solids will not shrink
- Non-slump, applies vertically and overhead
- 20-minute skin over
- No outgassing on damp surfaces
- Paintable within 24 hours (See limitations)
- Gun grade, no special tools or mixing required
- Application at temperatures as low as 32°F (0°C)
- Made in the USA - ISO 9001:2015 certified
Packaging:
- 10.1 oz (300 ml) cartridges: 24 cartridges/carton, 45 cartons/pallet
- 20 oz sausages, 28 oz cartridges, 2 and 5-gallon pails, or 50-gallon drums available upon special order request
Compatible Substrates:
- Aluminum and Galvanized Metal
- Stainless Steel
- Engineered Plastics, PVC, CPVC
- Glass
- Fiberglass FRP
- Wood
- Block and Brick
- EPS Foam
- Concrete and Stone
Test and evaluate to ensure adequate adhesion.
Typical Physical Properties:
- Gun Grade Zero Slump
- Viscosity: 900,000 cp +/- 300,000 cp (Brookfield RVF TF Spindle, 4 RPM, 73°F / 23°C)
- Density: 8.76 lbs per gallon ASTM D1475
- Tack Free Time: 20 +/- 10 min (45 +/- 5% R.H.)
- Elongation at Break: 400% +/- 75 ASTM D412
- Hardness Shore A: 14 +/- 2 ASTM C661
- Shear Strength: 200 psi ASTM D1002
- Tensile Strength: 230 psi ASTM D412
- Low Temp. Flex: Pass -15°F (-26°C) 1/4 inch mandrel ASTM D522
- Shrinkage: No visible shrinkage after 14 days
- Service Temperature: -40°F to 200°F (-40°C to 93°C)
Basic Uses:
- Pre-cast Concrete
- Block and Masonry
- Window and Door Frames
- Siding
- Cove Joints
- Transportation
- Weather Sealing
