Carbon Fiber Reinforcements

Carbon Fiber Wrap

Unidirectional carbon fiber fabric for strengthening concrete, steel, wood and masonry structures

Carbon Fiber Wrap
  • Carbon Fiber Wrap
  • Carbon Fiber Wrap

    • Carbon Fiber Reinforcements

    Carbon Fiber Wrap

    Unidirectional carbon fiber fabric for strengthening concrete, steel, wood and masonry structures

    Carbon fiber wrap is a lightweight, high-strength unidirectional reinforcement material designed to enhance the structural performance of concrete, steel, wood, and masonry components. It offers exceptional tensile strength, along with excellent resistance to acidic and alkaline environments, making it suitable for demanding structural retrofitting and reinforcement projects.

    This carbon fiber reinforcement material is easy to handle and install, and it effectively improves load-bearing capacity, seismic resilience, and long-term durability of structural elements without adding significant weight or altering the original dimensions.

    Certifications & Standards

    • GB50367-2013
    • JTG/TJ22-2008
    • CECS146-2022
    • GB 50608-2020
    • GB50550-2010
    • GB50728-2011
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    Technical Data
    Property Standard Requirement Test Result
    Tensile strength ≥3400MPa 4302.4MPa
    Modulus of elasticity in tension ≥2.3×10⁵MPa 2.6×10⁵MPa
    Elongation ≥1.6% 1.9%
    Bending strength ≥700MPa 784.1MPa
    Interlaminar shear strength ≥45MPa 50.1MPa
    Fiber composite-to-concrete positive tensile bond strength ≥2.5MPa,with cohesive failure of concrete 4.2MPa,with cohesive failure of concrete
    Applications
    Applications
    • Crack sealing and reinforcement of bridge structures
    • Corrosion-resistant strengthening of concrete elements and pipelines in industrial facilities
    • Structural reinforcement of building columns in residential and commercial buildings
    • Seismic strengthening and repair of various reinforced concrete components
    Features
    • Lightweight: Adds no significant dead load and does not alter the cross-sectional dimensions of structural components, making it ideal for retrofit work
    • Flexible and formable: Can be bent and wrapped around curved or irregular surfaces, suitable for strengthening non-linear or uniquely shaped elements
    • Extremely high tensile strength: Up to 8 times stronger than steel, with minimal thickness, allowing for overlapping applications without bulk
    • Smooth and uniform surface: Clean-cut edges with excellent surface contact, ensuring close bonding to concrete for consistent installation quality
    • Resistant to chemical corrosion: Strong acid and alkali resistance, non-toxic, and free of irritating odors
    • Long-term durability: Made from carbon-based material with high chemical stability, rated for 50 years of performance under humid and thermal aging conditions
    Commonly paired with
    Related Carbon Fiber Reinforcements
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    Structural Strengthening Products