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Sika Sikadur 32 Hi-Mod LPL 4 Gal
Sikadur-32 Hi-Mod LPL is a two-component structural epoxy bonding and grouting adhesive in a 4 gallon unit with extended pot life. It bonds fresh pours to hardened decks and steel when crews need more open time in heat.
- Extended pot life for hot-weather bonding work
- Bonds fresh plastic concrete to hardened concrete and steel
- Works neat or extended as a base-plate grout
$573.75
Sikadur-32 Hi-Mod LPL
Sikadur-32 Hi-Mod LPL is a multi-purpose two-component 100% solids moisture-tolerant structural epoxy bonding and grouting adhesive with extended pot life for hot-weather placements. This dark-gray 4 gallon unit (part 91110) mixes 1:1 by volume, holds a pot life of approximately 90 minutes at 73 F, and reaches approximately 13,000 psi compressive strength at 28 days at 73 F. It bonds fresh plastic concrete to hardened concrete and steel and doubles as a base-plate and anchoring grout.
Key Features
- Two-component 100% solids moisture-tolerant structural epoxy adhesive
- ASTM C-881 Types I and II, Grade 2, Class C; AASHTO M-235
- Mix ratio A:B = 1:1 by volume; viscosity approximately 2,800 cps
- Pot life approximately 90 minutes at 73 F and 60 minutes at 100 F
- Compressive approximately 10,700 psi at 3 days and 13,000 psi at 28 days at 73 F
- Contact time approximately 6 to 7 hours at 73 F substrate temperature
Applications
- Hot-weather concrete placements needing a bonding adhesive
- Bonding fresh plastic concrete to hardened concrete and steel
- Gravity-feed grouting of horizontal cracks in concrete and wood
- Machinery and base-plate grouting and structural adhesive work
Technical Specifications
| Property | Value |
|---|---|
| Manufacturer | Sika |
| Product | Sikadur-32 Hi-Mod LPL |
| Part no. | 91110 |
| Unit | 4 gallon unit |
| Color | Dark gray |
| Chemistry | Two-component 100% solids structural epoxy adhesive |
| Mix ratio | 1:1 by volume |
| Viscosity | Approximately 2,800 cps |
| Pot life at 73 F | Approximately 90 minutes |
| Compressive 3 / 28 day at 73 F | Approximately 10,700 / 13,000 psi |
| Contact time at 73 F | Approximately 6 to 7 hours |
Product documents: Sikadur-32 Hi-Mod LPL Product Data Sheet (PDF)
Frequently Asked Questions
What jobs suit Sikadur-32 Hi-Mod LPL?
Hot-weather bonding of fresh plastic concrete to hardened concrete and steel, gravity-feed crack grouting, base-plate grouting, and structural adhesive work.
What mix ratio and pot life apply for Sikadur-32 Hi-Mod LPL?
Mix A:B = 1:1 by volume. Pot life is approximately 90 minutes at 73 F and approximately 60 minutes at 100 F for an 8 fl oz mass.
What compressive strength does cured Sikadur-32 Hi-Mod LPL reach at 73 F?
Approximately 10,700 psi at 3 days, 11,000 psi at 7 days, and 13,000 psi at 28 days.
What contact time applies for Sikadur-32 Hi-Mod LPL at 73 F?
Approximately 6 to 7 hours when material is conditioned at 73 F and the substrate is at 73 F.
What ASTM class does Sikadur-32 Hi-Mod LPL meet?
ASTM C-881 Types I and II, Grade 2, Class C, and AASHTO M-235.
What size is Sikadur-32 Hi-Mod LPL?
The unit is 4 gallons, part 91110.
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