Sikadur-32 Hi-Mod is a two-component high-modulus structural epoxy bonding and grouting adhesive in a 1 gallon unit. It mixes 1:1, holds a pot life of approximately 30 minutes, and bonds fresh concrete to hardened concrete and steel.
Sikadur-32 Hi-Mod is a multi-purpose, two-component, 100% solids, moisture-tolerant structural epoxy adhesive for bonding and grouting that conforms to ASTM C-881 Types I, II, and V, Grade 2, Class C. This 1 gallon unit (part 403001) mixes 1:1 by volume, holds a pot life of approximately 30 minutes, and reaches approximately 5,700 psi compressive at 1 day and 12,200 psi at 28 days at 73 F. Contact time at 73 F is approximately 2 to 2.5 hours; it is USDA-certified for use in food plants.
| Property | Value |
|---|---|
| Manufacturer | Sika |
| Product | Sikadur-32 Hi-Mod |
| Part no. | 403001 |
| Unit | 1 gallon unit |
| Chemistry | Two-component 100% solids structural epoxy |
| Mix ratio | 1:1 by volume |
| Pot life | Approximately 30 minutes |
| Contact time at 73 F | Approximately 2 to 2.5 hours |
| Compressive 1 / 28 day at 73 F | Approximately 5,700 / 12,200 psi |
| Tensile 7 day | Approximately 6,900 psi |
| Viscosity | Approximately 4,000 to 5,000 cps |
Product documents: Sikadur-32 Hi-Mod Product Data Sheet (PDF)
What bonding jobs suit Sikadur-32 Hi-Mod?
Bonding fresh plastic concrete to hardened concrete and steel, gravity-feed crack grouting, base-plate grout, and structural adhesive work on concrete, masonry, metal, and wood.
What mix ratio and pot life apply for Sikadur-32 Hi-Mod?
Mix A:B = 1:1 by volume. Pot life is approximately 30 minutes for a 60 gram mass.
What compressive strength does cured Sikadur-32 Hi-Mod reach at 73 F?
Approximately 5,700 psi at 1 day, 11,800 psi at 7 days, and 12,200 psi at 28 days under ASTM D-695.
What contact time should crews plan for Sikadur-32 Hi-Mod at 73 F?
Approximately 2 to 2.5 hours at 73 F (longer in cold conditions).
What food-plant status does Sikadur-32 Hi-Mod carry?
It is USDA-certified for use in food plants.
What size is Sikadur-32 Hi-Mod?
The unit is 1 gallon, part 403001.
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