Sikadure 31CF Slow

SikaDur 31 CF Slow is a two-component, solvent-free, high-performance epoxy-based crack injection resin designed for repairing and sealing cracks in concrete and masonry structures. This product has a slower curing time, making it ideal for larger cracks or applications requiring extended working time. It offers exceptional adhesion to concrete, masonry, and stone, effectively filling and bonding cracks to restore structural integrity.

Usage:

SikaDur® 31 CF Slow is typically used for:

1. Crack Injection in Concrete and Masonry: Used to repair cracks in concrete structures, such as walls, foundations, floors, and bridges, restoring their strength and stability.
2. Structural Repair: Ideal for repairing cracks in industrial facilities, warehouses, and other commercial structures where structural integrity is critical.
3. Restoration of Concrete Surfaces: Applied to fill deep cracks or voids in aged or damaged concrete surfaces, bringing them back to their original strength.
4. Wet and Damp Conditions: Suitable for repairing cracks in damp or wet environments, as it adheres strongly even under moist conditions.

Advantages:

1. Extended Working Time: The slow curing feature allows for extended working time, making it ideal for large or intricate crack repairs where more time for application is needed.
2. Superior Adhesion: SikaDur® 31 CF Slow offers exceptional adhesion to a wide range of substrates, including concrete, masonry, stone, and reinforced concrete.
3. Durability and Flexibility: Once cured, the product forms a tough, durable, and flexible bond that can withstand mechanical stresses, temperature changes, and environmental conditions without cracking.
4. Resistant to Chemicals and Moisture: Provides excellent resistance to water, moisture, and a range of chemicals, making it ideal for industrial, marine, and high-moisture environments.
5. Non-Shrinking: This resin does not shrink during the curing process, which ensures that the cracks remain fully filled and bonded.
6. Easy to Apply: The product is easy to apply using injection equipment, ensuring efficient crack repair with minimal mess or waste.
7. Long-Term Performance: Offers a long-lasting solution for crack repair, contributing to the overall longevity and safety of the structure.

Applications:

1. Crack Repair in Concrete: Ideal for filling and sealing cracks in concrete structures such as foundations, walls, floors, and pavements.
2. Bridge and Infrastructure Repair: Used to repair cracks in bridges, tunnels, and other critical infrastructure, restoring the structural integrity and durability.
3. Industrial Structures: Applied to repair cracks in industrial facilities like factories, warehouses, and storage tanks, ensuring long-term performance and safety.
4. Water Treatment Plants: Suitable for repairing cracks in water treatment facilities, ensuring the structure is watertight and protected against chemical exposure.
5. Coastal and Marine Structures: Effective in repairing cracks in marine and coastal structures, including piers, jetties, and seawalls, where exposure to saltwater and harsh conditions is common.
6. Restoration of Old Buildings: Used in the restoration of historic or aging buildings, where preserving the structural integrity and aesthetic quality of the concrete or masonry is crucial.
7. Sealing Construction Joints: Ideal for sealing expansion joints in concrete pavements, roads, and floors to prevent water ingress and enhance long-term durability.