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Tremco Dymonic 100 Bronze 10oz Cartridge
Dymonic 100 is a high-performance, high-movement, single-component, medium-modulus, low-VOC, UV-stable, non-sag polyurethane sealant. Typical applications include expansion and control joints, precast concrete panel joints, perimeter caulking.
- Low-VOC
- High Adhesion at Full Cure
- Jet Fuel Resistant
$7.50
Availability:
In stock
( 60 Available )
SKU
22083
Tremco Dymonic 100 Bronze 10oz Cartridge
Tremco Dymonic 100 Bronze is a single-component, medium-modulus, non-sag polyurethane sealant made for high-movement joints in commercial and industrial construction. It is used for expansion and control joints, precast concrete panel joints, perimeter caulking, and rough opening flashing applications. Dymonic 100 adheres to damp or green concrete without outgassing, resists UV exposure, and is suitable for water immersion applications.
Key Features
- Single-component, non-sag polyurethane sealant.
- Medium-modulus formula for durable, flexible joint sealing.
- Movement capability of +100/-50% in typical field conditions.
- Adheres to damp or green concrete without outgassing.
- UV-stable formula resists cracking, crazing, and yellowing.
- Low-VOC and jet fuel-resistant.
- Paintable after cure.
- Skin time of 2 to 3 hours and tack-free time of 6 to 8 hours.
Applications
- Expansion and control joints.
- Precast concrete panel joints.
- Perimeter caulking at windows, doors, and panels.
- Joints in aluminum, masonry, and vinyl siding.
- Fluid-applied flashing at rough opening perimeters.
- Window, door, and curtain wall applications.
- Water immersion applications.
Technical Specifications
| Property | Value |
|---|---|
| Product Type | Single-component, medium-modulus, non-sag polyurethane sealant |
| Standards | ASTM C920 Type S, Grade NS, Class 50, Use NT, T, M, A, O, I; TT-S-00230C Class A, Type II; CAN/CGSB-19.13-M87; ICC Section R703.8 Flashing; AAMA 714-15; NFPA 285 Listed Component |
| Skin Time | 2 to 3 hours |
| Tack-Free Time | 6 to 8 hours at 73.4°F (23°C) and 50% RH |
| Movement Capability | ASTM C719 ±50%; ASTM C719 Modified +100/-50% |
| Hardness | 40 ± 5 |
| Tensile Strength | 350 to 450 psi |
| Elongation | 800 to 900% |
| Modulus at 100% | 75 to 85 psi |
| Tear Strength | 65 to 75 psi |
| Adhesion to Concrete | 35 pli |
| Adhesion to Concrete After Immersion | 30 pli |
| Adhesion to Green Concrete | >25 pli |
| Adhesion to Damp Concrete | >20 pli |
| Service Temperature | -40°F to 180°F (-40°C to 82°C) |
| Application Temperature | 40°F to 100°F (4°C to 37°C) |
| Packaging | 10.1 oz (300 mL) cartridge |
| Color | Bronze |
Frequently Asked Questions
Can Tremco Dymonic 100 be applied to damp or green concrete?
Yes. Dymonic 100 is designed to adhere to damp or green concrete without outgassing.
Is Dymonic 100 suitable for high-movement joints?
Yes. It has ASTM C719 movement capability of ±50% and modified movement capability of +100/-50% in typical field conditions.
Can this sealant be used for flashing applications?
Yes. It can be used as a fluid-applied flashing material at rough opening perimeters for window, door, and curtain wall applications.
How long does it take to skin over and become tack-free?
Skin time is 2 to 3 hours, and tack-free time is 6 to 8 hours at 73.4°F and 50% relative humidity.
Is Dymonic 100 recommended for potable or chlorinated water exposure?
No. It is not recommended for chlorinated, potable, heavy, or waste water exposure.
Can Dymonic 100 be painted after cure?
Yes. It is paintable, but paint adhesion and compatibility can vary by coating system.
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