Sikadur 32 Hi-Mod 2 Gallon Unit

Sikadur 32 Hi-Mod Epoxy Adhesive

Sikadur 32 Hi-Mod is a high-modulus, high-strength epoxy bonding and grouting adhesive designed for professional use. This two-component, 100% solids epoxy is moisture-tolerant, making it suitable for environments where moisture exposure is a concern. It meets ASTM C-881 and AASHTO M-235 specifications, ensuring reliable performance for bonding, grouting, and structural repairs.

Key Features:

• High-strength bonding and grouting for concrete, masonry, metal, and wood.
• Moisture-tolerant before, during, and after application.
• Easy 1:1 volume mixing ratio for quick preparation.
• Fast-setting with rapid strength gain, minimizing downtime.
• Versatile use for bonding fresh to hardened concrete, crack grouting, and base-plate installations.
• Certified for use in food processing environments.

Recommended Applications:

• Bonding fresh concrete to hardened concrete or steel.
• Grouting horizontal cracks in structural concrete and wood.
• Base-plate grouting for machinery installations.
• Structural adhesive for concrete, masonry, metal, and wood.
• Anchoring grouting applications.
• Industrial environments requiring moisture-resistant adhesives.

Technical Specifications:

Property	Value
Compressive Strength (73°F)	11,800 psi (81.4 MPa) at 7 days
Flexural Strength	7,000 psi (48.3 MPa) at 14 days
Tensile Strength	6,900 psi (48 MPa) at 7 days
Shear Strength	6,200 psi (43 MPa) at 14 days
Pot Life (73°F)	Approx. 30 minutes (60 g mass)
Coverage (Bonding Adhesive)	1 gal covers approx. 80 ft²

Frequently Asked Questions:

What is the mixing ratio for Sikadur 32 Hi-Mod?
The mixing ratio is 1:1 by volume (Component A to Component B).

Can Sikadur 32 Hi-Mod be used on wet surfaces?
The surface should be clean and sound, and while it can be applied to damp surfaces, it should not be used on wet, glistening surfaces.

What is the pot life of the mixed product?
The pot life is approximately 30 minutes for a 60-gram mass at 73°F (23°C).

How is Sikadur 32 Hi-Mod applied for bonding?
It can be applied using a brush, roller, broom, or spray. Fresh concrete should be placed while the product is still tacky.

Is this product suitable for food processing environments?
Yes, Sikadur 32 Hi-Mod is certified for use in food plants.

What is the recommended storage temperature?
Store in a dry environment at 40–95°F (4–35°C) and condition the material to 65–75°F (18–24°C) before use.