Repair & Restoration
HCC Micro
High-Strength Free-Flow Micro Concrete for Structural Repairs
HCC Micro is a high-performance, cementitious, polymer-modified free-flow micro concrete designed for structural repair, jacketing, grouting, and rehabilitation of reinforced concrete structures. It provides high early and ultimate strength, excellent workability, low shrinkage, and outstanding durability.
check_circleHigh Early Strength
check_circleFree Flowing
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check_circleStructural Grade
check_circleHigh Compressive Strength
| Property | Standard | Result |
|---|---|---|
| Appearance | — | Grey Powder |
| Flow Characteristics | — | Free Flow |
| Compressive Strength (3 Days) | ISO 13007 (Part 4) | 44.05 MPa |
| Compressive Strength (7 Days) | ISO 13007 (Part 4) | 60.53 MPa |
| Compressive Strength (28 Days) | ISO 13007 (Part 4) | 76.61 MPa |
| Flexural Strength (3 Days) | ISO 13007 (Part 4) | 6.90 MPa |
| Flexural Strength (28 Days) | ISO 13007 (Part 4) | 9.86 MPa |
| Tensile Strength (28 Days) | ASTM C307 | 3.53 MPa |
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Structural Integrity
High compressive strength for structural repair applications.
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Congested Access
Free-flowing for easy placement in congested reinforcement.
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Superior Adhesion
Excellent bond with concrete substrates.
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Longevity
Low shrinkage and durable performance.
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Workability
Easy to mix and apply in various conditions.
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Packaging
25 kg
Type
HDPE laminated bag with moisture barrier
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Structural concrete repairs
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RCC columns and beams
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Machine foundations and base plates
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Bridges, industrial and infrastructure projects
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Precast concrete elements