FOX CARBOND® PLATE is a high-performance carbon fibre reinforced polymer (CFRP) plate specially developed for structural strengthening projects. It is used to strengthen reinforced concrete beams, slabs, timber beams and various load-bearing structural elements against bending, shear and vibration effects. Offering outstanding mechanical properties with an elastic modulus of 165,000 N/mm² and a tensile strength of 3,000 N/mm², the product can be cut to suit the project in thickness options of 1.2–1.4 mm and width options of 50–100 mm. A water absorption rate of less than 0.1% ensures long-term durability. It is bonded to the surface using FOX CARBOND® PLATE ADHESIVE; in areas exposed to sunlight, the surface must be protected with a suitable coating system.

TDS

Product Description

FOX CARBOND® PLATE is a high-performance carbon fibre reinforced polymer (CFRP) plate specially developed for structural strengthening projects. It is used to strengthen reinforced concrete beams, slabs, timber beams and various load-bearing structural elements against bending, shear and vibration effects. Offering outstanding mechanical properties with an elastic modulus of 165,000 N/mm² and a tensile strength of 3,000 N/mm², the product can be cut to suit the project in thickness options of 1.2–1.4 mm and width options of 50–100 mm. A water absorption rate of less than 0.1% ensures long-term durability. It is bonded to the surface using FOX CARBOND® PLATE ADHESIVE; in areas exposed to sunlight, the surface must be protected with a suitable coating system.

Key Benefits

  • Thanks to its high tensile strength (3,000 N/mm²), the load-bearing capacity of structural elements is effectively increased.
  • Its lightweight nature adds no extra load to the existing structure and does not adversely affect ground and foundation calculations.
  • It is applied much faster and more easily compared to steel or reinforced concrete jacketing systems, saving labour and time.
  • In engineering structures such as bridges and viaducts, strengthening work can be carried out without the need to close the structure to traffic.
  • Its low water absorption rate (below 0.1%) provides long-term durability and performance assurance.
  • As an economical strengthening solution, it reduces project costs.

Advantages

  • Applied much faster and more easily compared to steel or reinforced concrete jacketing systems.
  • Their lightweight nature adds no extra load to the structure.
  • In the strengthening of engineering structures such as bridges and viaducts, there is no need to close the structure to traffic.
  • In the strengthening of industrial facilities, the structure may not need to be closed to operation with partial arrangements.
  • It is an economical solution.
  • They have high tensile strength.
  • They provide an increase in load-bearing capacity.
PropertyValue
Elastic Modulus165.000 N/mm²
Tensile Strength3.000 N/mm²
Thickness1,2 mm – 1,4 mm
Elongation at Break%1,7
Width50 – 100 mm
Hardness<91,6 HRP
Water Absorption<%0,1
Test Conditions+23°C, 50% relative humidity

Usage Areas

  • For strengthening reinforced concrete beams against bending and shear
  • For strengthening reinforced concrete slabs against bending
  • To limit deflection in beams and slabs with deflection problems
  • For increasing the ductility of beams
  • Against cross-section losses and corner cracks in hollow-core slabs
  • For strengthening timber beams against bending
  • For resisting stresses caused by vibration in vibration-exposed slabs

Application Steps

  1. 1

    Surface Preparation

    The surfaces to be applied must be sound, dry, load-bearing, dust-free and clean. The surface must be thoroughly cleaned of all oil, grease, rust and paraffin residues that could weaken adhesion. Surface defects must be repaired with structural repair mortars. The application surface must be primed with FOX CARBOND® PRIMER. Prior to application, the plate must be cut and prepared to the dimensions specified in the project.

  2. 2

    Adhesive Application

    FOX CARBOND® PLATE ADHESIVE must be applied with a spatula to the smooth surfaces of the fibre reinforced polymer plate (FOX CARBOND® PLATE) to achieve a thickness of 1–1.5 mm. At the same time, FOX CARBOND® PLATE ADHESIVE must also be applied with a spatula to the primed application surface to the same thickness of 1–1.5 mm.

  3. 3

    Plate Placement

    The carbon polymer plates are placed with a slight tension in the direction of the fibres, ensuring no air voids remain beneath them. The carbon plates are then pressed with a roller in the direction of the fibres to ensure they are fully seated against the surface with no gaps.

  4. 4

    Protective Coating (When Required)

    In areas where protection from sunlight is required, FOX EPOTHANE® PRIMER should be applied as a primer, the surface sandblasted, and then covered with FOX BASEMOR FC205 repair mortar.

  5. 5

    Tool and Equipment Cleaning

    After application, tools and equipment used must be cleaned immediately with solvent.

Critical

FOX CARBOND systems must be applied by specialist applicators.

Important

Care should be taken to prepare only as much material as can be used within the working time.

Critical

The surfaces to be applied must be sound, dry, load-bearing, dust-free and clean. The surface must be thoroughly cleaned of all oil, grease, rust and paraffin residues that could weaken adhesion.

Important

Prior to application, the plate must be cut and prepared to the dimensions specified in the project.

Important

In areas where protection from sunlight is required, FOX EPOTHANE® PRIMER should be applied as a primer, the surface sandblasted, and then covered with FOX BASEMOR FC205 repair mortar.

Important

After application, tools and equipment used must be cleaned immediately with solvent.

Important

Store in original unopened packaging in a cool, dry environment, protected from frost. For short-term storage, stack no more than 3 pallets high and dispatch on a first-in, first-out basis. For long-term storage, pallets must not be stacked on top of one another.

Critical

It is dangerous to approach storage and application areas with open flame. Storage and application areas must be ventilated.

Important

During application, appropriate work clothing, protective gloves, goggles and a mask must be worn in accordance with occupational health and safety regulations.

Critical

During storage and application, contact with skin and eyes must be avoided; if contact occurs, wash immediately with plenty of water and soap; if swallowed, seek medical attention immediately.

Important

Food and beverages must not be brought into application areas. Store out of reach of children.

Information

The above technical values are given at +23°C and 50% relative humidity. Higher temperatures shorten the time; lower temperatures extend it.

Information

When stored correctly at room temperature, away from direct sunlight, between +5°C and +30°C, there is no limitation on shelf life.