Sika Sikadur 30 1 Gallon Unit

Sikadur 30 is a 2-component, 100% solids, moisture-tolerant, high-modulus, high-strength, structural epoxy paste adhesive. It conforms to the current ASTM C-881 Type I, IV Grade 3, Class C and AASHTO M-235 specifications.

Long pot life.
Long open time.
Tolerant of moisture before, during and after cure.

$202.70

Typically Ships in 2 Weeks

SKU

19261

Sika Sikadur 30 - High-Strength Epoxy Adhesive for Structural Bonding

Sika Sikadur 30 is a high-modulus, high-strength, two-component epoxy adhesive designed for structural bonding applications. With excellent adhesion to concrete, masonry, steel, wood, and stone, this moisture-tolerant adhesive is ideal for bonding external reinforcements, such as Sika CarboDur CFRP laminates, to various substrates. Sika Sikadur 30 is easy to mix and apply, offers a non-sag paste consistency suitable for vertical and overhead applications, and is compatible with epoxy mortar repairs. It meets ASTM C-881 standards and is AASHTO M-235 compliant.

Key Features:

High-modulus, high-strength epoxy for structural bonding
Non-sag paste, ideal for vertical and overhead applications
Excellent adhesion to concrete, steel, wood, and other substrates
Compatible with Sika CarboDur CFRP laminates and epoxy mortars
Moisture-tolerant before, during, and after curing
Color-coded components for easy and accurate mixing

Applications:

Bonding Sika CarboDur CFRP laminates to concrete, masonry, and steel
Structural bonding of steel plates to concrete
Epoxy mortar repairs in vertical and overhead surfaces
Anchoring and bonding for concrete and masonry repairs

Technical Specifications:

Specification	Details
Packaging	1 gallon unit
Color	Light gray
Compressive Strength	Up to 8,600 psi at 14 days (59.3 MPa)
Tensile Strength	3,600 psi (24.8 MPa) at 7 days
Elongation at Break	1%
Bond Strength	3,200 psi on concrete (dry cure at 2 days)
Mix Ratio	3:1 by volume (Component A: B)
Pot Life	Approx. 70 minutes at 73°F (23°C)

Frequently Asked Questions:

What is Sikadur 30 used for?
Sikadur 30 is used for bonding Sika CarboDur laminates and steel plates to concrete, masonry, and other substrates in structural reinforcement applications.

Can Sikadur 30 be applied on vertical or overhead surfaces?
Yes, Sikadur 30’s non-sag paste consistency makes it ideal for vertical and overhead applications.

What is the pot life of Sikadur 30?
The pot life is approximately 70 minutes at 73°F (23°C) for a 1-quart quantity.

What is the recommended mix ratio?
Sikadur 30 has a 3:1 volume mix ratio for Component A to Component B.

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