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Sika Sikadur 22 Lo-Mod 4 Gallon Unit
Sikadur 22 Lo-Mod is a 2-component, 100 % solids, moisture-tolerant, epoxy resin binder. It conforms to the current ASTM C-881, Type III, Grade-2, Class-C and AASHTO M-235 specifications.
- Tolerant to moisture both before and after cure.
- Convenient easy mix ratio A:B = 1:1 by volume.
- Excellent strength development.
$431.64
SKU
18948
Sika Sikadur-22 Lo-Mod – 4 Gallon Unit
Sika Sikadur-22 Lo-Mod is a two-component, 100% solids, moisture-tolerant epoxy resin binder with low-modulus and medium-viscosity. This high-strength epoxy is formulated for use as a binder resin in skid-resistant broadcast overlays and as a binder for epoxy mortar and concrete patching. Suitable for both indoor and outdoor applications, Sikadur-22 Lo-Mod offers excellent adhesion, moisture tolerance, and leveling viscosity, making it ideal for industrial floors, bridge overlays, and concrete rehabilitation projects.
Key Features:
- Low-modulus, medium-viscosity epoxy resin binder
- Moisture-tolerant before and after cure
- High strength development with leveling viscosity
- Easy 1:1 mix ratio by volume
- Can be used as a broadcast overlay or epoxy mortar binder
- Meets ASTM C-881, Type III, Grade-2, Class-C and AASHTO M-235
- USDA-certifiable for incidental food contact
Applications:
- Binder resin for skid-resistant overlays
- Epoxy mortar and concrete patching applications
- Industrial flooring, bridge decks, and parking structures
- Structural bonding for concrete rehabilitation
- Overlay applications in wet or dry conditions
- Concrete crack repair and reinforcement
Technical Specifications:
| Property | Value |
|---|---|
| Compressive Strength (28 Days) | 9,500 psi |
| Tensile Strength (14 Days) | 5,700 psi |
| Modulus of Elasticity | 6.6 x 10⁴ psi |
| Elongation at Break | >30% |
| Shear Strength (7 Days) | 3,000 psi |
| Viscosity | 2,000 cps |
| Pot Life | 30 minutes |
| Packaging | 4 Gallon Unit |
| Shelf Life | 2 years |
Frequently Asked Questions:
Can Sikadur-22 Lo-Mod be used outdoors?
Yes, it is suitable for both indoor and outdoor applications, including wet conditions.
What is the mixing ratio?
The mix ratio is 1:1 by volume (Component A to Component B).
What surface preparation is needed?
The surface must be clean, sound, and free from contaminants. Blast cleaning or mechanical preparation is recommended.
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