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Mfr:Sika Corp
Sikadur 55 SLV Epoxy Resin 3 Gallon Unit
Mfr. Part #: 648881
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This is a hazardous item and will incur additional shipping charges at checkout.
Sikadur 55 Super Low-Viscosity (SLV) is a 2-component, 100 % solids, moisture-tolerant, epoxy crack healer / penetrating sealer, having a fast tack-free time to minimize downtime. It is a super low-viscosity, high-strength adhesive formulated specifically for sealing both dr...
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Sikadur 55 Super Low-Viscosity (SLV) is a 2-component, 100 % solids, moisture-tolerant, epoxy crack healer / penetrating sealer, having a fast tack-free time to minimize downtime. It is a super low-viscosity, high-strength adhesive formulated specifically for sealing both dry and damp, existing, non-dynamic cracks. It conforms to the current ASTM C-881, Types I and II, Grade-1, Class-C* and AASHTO M-235 specifications. * except for gel time
- Super low viscosity/low surface tension for excellent penetration into existing cracks
- Seals existing cracks by gravity down to 2 mils (0.002” / 0.05 mm) in width
- Prolongs life of cracked concrete
- Penetrates and seals surface from water absorption, chloride-ion intrusion, and chemical attack (patent pending technology)
- Improves concrete surface by reducing water and chloride intrusion
- Can be open to traffic in 6 hours at 73 °F (23 °C)
- High bond strength, even in damp cracks
- U.S. Patent No. (pending) for ultra low viscosity healer/sealer to strengthen cracked concrete
Usage
- Sikadur 55 SLV seals cracked concrete
- For interior slabs and exterior above-grade slabs
- For elevated horizontal decks, parking garages and other structures exposed to foot and pneumatic tire traffic
Mix 1 part Component ‘B’ to 2 parts Component ‘A’ by volume into a clean pail. Mix thoroughly for 3 minutes with Sika paddle or jiffy mixer on a low-speed (400–600 rpm) drill until uniformly blended. Mix only that quantity which can be used within its pot life.
Cure Time/Tack-Free Time
| 40°F (4°C) | 60°F (15°C) | 73°F (23°C) | 90°F (32°C) |
| > 11 h | 11 h | 6 h | 2.5 h |
Compressive Strength
| 40°F (4°C) | 60°F (15°C) | 73°F (23°C) | 90°F (32°C) | |
| 1 day | - | 320 psi (2.2 MPa) | 1,100 psi (7.6 MPa) | 4,800 psi (33.1 MPa) |
| 3 days | 2,000 psi (13.8 MPa) | 6,500 psi (44.8 MPa) | 8,300 psi (57.2 MPa) | 8,000 psi (55.2 MPa) |
| 7 days | 7,800 psi (53.8 MPa) | 10,400 psi (71.7 MPa) | 10,900 psi (75.1 MPa) | 8,300 psi (57.2 MPa) |
| 14 days | 9,600 psi (66.2 MPa) | 11,000 psi (75.8 MPa) | 11,800 psi (81.4 MPa) | 10,000 psi (68.9 MPa) |
| 28 days | 11,700 psi (80.7 MPa) | 12,000 psi (82.7 MPa) | 12,000 psi (82.7 MPa) | 10,000 psi (68.9 MPa) |
Documents
Specifications
Q & A
Warning: This product does not contain any chemicals known to the State of California to cause cancer, birth, or any other reproductive defects. For more information go to www.p65warnings.ca.gov