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Sika Sikadur 32 Hi-Mod 1 Gallon 403001
Sikadur 32 Hi-Mod is a multi-purpose, 2-component, 100 % solids, moisture-tolerant structural epoxy adhesive.
- High-strength bonding/grouting adhesive.
- Tolerant to moisture before, during and after cure.
- Excellent adhesion to most structural materials.
$137.80
Availability:
In stock
( 6 Available )
SKU
17998
Sika Sikadur-32 Hi-Mod – 1 Gallon
Sikadur-32 Hi-Mod is a high-modulus, high-strength, moisture-tolerant structural epoxy adhesive. This two-component, 100% solids system bonds fresh concrete to hardened concrete, fills cracks by gravity feed, and serves as a reliable baseplate grout. Conforming to ASTM C-881 Types I, II, and V, Grade 2, Class C, and AASHTO M-235, it provides excellent adhesion to concrete, steel, masonry, and wood while resisting moisture before, during, and after cure.
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Key Features
- High-modulus, high-strength epoxy adhesive and grout.
- Tolerant to moisture before, during, and after cure.
- Excellent adhesion to concrete, steel, masonry, and wood.
- Easy 1:1 mix ratio by volume.
- Fast initial set and rapid strength development.
- Meets ASTM C-881 and AASHTO M-235 standards.
- USDA-certified for use in food plants.
Applications
- Bond fresh plastic concrete to hardened concrete and steel.
- Grouting horizontal cracks in concrete and wood by gravity feed.
- Baseplate grout for machinery and equipment.
- Structural adhesive for concrete, masonry, metal, and wood.
Technical Specifications
| Property | Value |
|---|---|
| Chemistry | Two-component, 100% solids epoxy |
| Color | Concrete gray |
| Mix Ratio | 1:1 by volume |
| Compressive Strength (ASTM D695) | Up to 12,600 psi at 28 days |
| Flexural Strength (ASTM D790) | 7,000 psi at 14 days |
| Tensile Strength (ASTM D638) | 6,900 psi at 7 days |
| Bond Strength to Concrete (ASTM C882) | Up to 2,200 psi |
| Shear Strength (ASTM D732) | 6,200 psi at 14 days |
| Heat Deflection Temperature (ASTM D648) | 122°F (50°C) |
| Coverage | ~80 ft² per gallon as bonding adhesive |
| Pot Life | ~30 minutes (60 g mass) |
| Shelf Life | 2 years (unopened) |
| Packaging | 1, 2, and 4 gallon units |
Frequently Asked Questions
What is Sikadur-32 Hi-Mod used for?
It is a structural epoxy adhesive for bonding fresh to hardened concrete, filling cracks, and grouting baseplates.
What is the mix ratio?
Component A to Component B is mixed 1:1 by volume.
How strong is it?
Compressive strength reaches up to 12,600 psi at 28 days.
Can it be used in damp conditions?
Yes, Sikadur-32 Hi-Mod is moisture tolerant before, during, and after cure.
What packaging sizes are available?
1 gallon, 2 gallon, and 4 gallon units.
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