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.

$131.86

Availability: In stock ( 9 Available )

SKU

17998

Sika Sikadur-32 Hi-Mod – High-Strength, Moisture-Tolerant Epoxy Bonding Adhesive

Sika Sikadur-32 Hi-Mod is a two-component, 100% solids, high-modulus epoxy adhesive formulated for bonding fresh concrete to hardened concrete, steel, masonry, and wood. This structural-grade epoxy meets ASTM C-881 specifications and provides superior adhesion, moisture tolerance, and rapid strength gain for various bonding, anchoring, and grouting applications. Sikadur-32 Hi-Mod is easy to mix and apply, offering high compressive and tensile strength for demanding structural repairs, baseplate grouting, and crack injection. Its fast-setting properties make it an excellent choice for time-sensitive construction projects.

Key Features:

High-strength structural epoxy adhesive
100% solids, moisture-tolerant formulation
Excellent adhesion to concrete, masonry, steel, and wood
Rapid strength gain for fast project turnaround
Meets ASTM C-881 and AASHTO M-235 specifications
Simple 1:1 mix ratio for easy application
Effective for bonding, grouting, anchoring, and crack injection
USDA-certified for use in food plants

Technical Specifications:

Property	Value
Compressive Strength (7 Days)	11,800 psi (81.4 MPa) (ASTM D-695)
Tensile Strength (7 Days)	6,900 psi (48 MPa) (ASTM D-638)
Flexural Strength (14 Days)	7,000 psi (48.3 MPa) (ASTM D-790)
Bond Strength to Hardened Concrete (14 Days)	2,000 psi (13.8 MPa) (ASTM C-882)
Tensile Adhesion Strength to Steel (14 Days)	2,000 psi (13.8 MPa) (ASTM C-882)
Working Time at 73°F	30 minutes
Pot Life (60 g Mass)	30 minutes
Service Temperature	Up to 122°F (50°C)

Frequently Asked Questions:

What are the primary applications for Sikadur-32 Hi-Mod?
It is used for bonding fresh concrete to hardened concrete, anchoring bolts, structural grouting, and gravity-feeding cracks in concrete structures.

Does Sikadur-32 Hi-Mod require a primer?
No, it bonds strongly to clean, prepared surfaces without a primer.

Is this product suitable for damp conditions?
Yes, it is moisture-tolerant before, during, and after curing.

How should Sikadur-32 Hi-Mod be applied?
It can be applied with a brush, roller, or broom for bonding, or mixed with aggregate for grouting applications.

For the latest technical specifications and application guidelines, visit Sika USA.

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