Low Visibility Unidirectional Carbon Fiber Strong Material No Maintenance

Product Specification

Commercial Civil Prepressed Carbon Fiber Strip with high modulus

Tech data for Carbon fiber CFRP sheet/plate/Laminates

Fiber type: Carbon

Mixing type: Epoxy resin

Color: Black

Primary Fiber Direction: unidirectional

Fiber Volume Fraction: 75%

Tensile Strength: 2400Mpa(350000psi)

Modulus of Elasticity: 131000Mpa

Elongation at break: 1.87%

Thickness: 1.2mm, 1.4mm, 2.0mm

Width: 10mm, 30mm, 50mm, 100mm

Commercial Civil Prepressed Carbon Fiber Strip with high modulus

Prepressed Carbon fiber Strip / Carbon Fiber Reinforced Polymer (CFRP) Plates
For strengthening of concrete substrates, prefabricated CFRP plates can be externally bonded or near surface-mounted. we can offers a wide range of Carbon fiber strip FRP plates in different dimensions and varying E-modulus.

Where to Use

Load Increase

Increased live loads in warehouses

Increased traffic volumes on bridges

Installation of heavy machinery in industrial building

Vibrating structures

Changes of building utilization

Seismic Strengthening

Column wrapping

Masonry walls

Damage to Structural Parts

Aging of construction materials

Vehicle impact

Fire

Blast impact

Change in Structural Parts

Removing of wall or columns

Removal of slab section for openings

Design or Construction Defects

Insufficient reinforcements

Insufficient structural depth

Main Performance

Remarks: all technical data are average values.

Application:

• Before applying the structural adhesive to the laminate, the sanded side of the laminate is wiped with acetone or other solvent until any excess residue (e.g., carbon dust) is removed. Observe proper fire and health precautions when using solvents.

• Apply thin prime coat of CFRP sheet to the substrate surface using a ¼” nap roller or brush. Application should be 1/2” wider than the plate to be used.

• Apply 1/16” (1.5 mm) thick coat of the thickened CFRP sheet to the cleaned, sanded side of the laminate surface. Plate laminates should be applied with approved epoxy adhesive.

• Press the laminates against the working surface using a hard rubber roller to achieve a void free bond line with thickness between 1/16” to 3/32” (1.5 to 2.5 mm). Excess adhesive is then removed from the sides of the laminate before it cures.

• The laminate may be coated with a protective or decorative coating.

• Test plates may be simultaneously installed adjacent to the area being strengthened and should be prepared using the same method described above. Bond pull-off tests are performed to validate proper installation. The bond strength of the plate to concrete may be verified by random pull-off testing at the discretion of the engineer. Minimum tensile strength of 200 psi must be achieved.

Leveling Mortars, Epoxy Adhesives, And Coatings:

Construction materials will vary based on project requirements and applicable environmental and surface condition. Contact your supplier to determine applicable leveling mortars, epoxy adhesives, and coatings for a specific use.

Application Range

• Load increases

• Seismic reinforcement

• Improve structural state

• Damage of structural parts

• Change the structural function

• Remit mistakes in design and construction

Structural Elements

• Beams strengthening

• Slabs strengthening

• Walls strengthening

• Pipes strengthening

• Pier caps strengthening

Packing
Available carton package

at 10sqm/carton.

Type 50mm width, 2rolls per carton;

Type 100mm width, 1roll per carton.

Transportation and storage
This product should be stored in dry, cool and well-ventilated enviroment without rain, exposure or impact with sharp objects;

Carbon fiber materials transport and storage shall not be squeezed to avoid carbon fiber damage, or direct sunlight and rain

Our Product Lines:

- Carbon Fiber Reinforcement System:

XQ-CFC 300gsm, 200gsm fabric and adhesives XQ-XW

- Steel Bonding System:

XQ-GZ Epoxy grouting adhesives,

XQ-JGN Plate bonding Adhesives

- Crack Repairing System:

XQ-GF Crack grouting adhesives,

XQ-FF crack seal adhesives

- Chemical Anchoring

390ml(3:1), 585ml(3:1), 650ml(1:1),

Our History:

15 years from 2000, ISO9001 approved, 40 employees, 5000m2 plant

Our Quality

All passed China National Standard lab testing, and be similar to CE and other countries standards

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