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Product Details:
Payment & Shipping Terms:
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| Tensile Strength: | 2400Mpa | Application: | Crack Repair |
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| Width: | 10mm, 30mm, 50mm, | Certificate: | CE Approved |
| Fiber Type: | Carbon Fiber | Fiber Woven: | Unidirectional |
| High Light: | carbon fiber cloth roll,plain weave carbon fiber |
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Crack Repair Carbon Fiber Reinforced Polymer Prepressed Carbon Fiber Strip With High Strength
Tensile Strength: 2400Mpa(350000psi)
Modulus of Elasticity: 131000Mpa
Elongation at break: 1.87%
Thickness: 1.2mm, 1.4mm
Width: 10mm, 30mm, 50mm, 100mm
Crack Repair Carbon Fiber Reinforced Polymer Prepressed Carbon Fiber Strip With High Strength
Carbon Fiber Reinforced Polymer (CFRP) Post-tensioning Systems
Prepressed Carbon Fiber Strip is high strength and modulus materials which can strengthen the building and bridge for seams, columns,
Post-tensioned systems are effective for control of structural cracks and deflections and to increase fatigue resistance and seismic resistance. provides a unique system based on post-tensioned CFRP plates.
CARBON FIBER STRIP
Thickness:1.2mm, 1.4mm, 2.0mm, 3.0mm
Density: 1.6g/cm³
Packing: 100 meters/roll
Width: 50mm, 100mm or to be customized.
Carbon fiber reinforced polymer(CFRP) strip/plate/laminate is pre-cured composite laminates, bonding onto the structure as externally reinforcement using XQ-JGN31P epoxy resin as the adhesive.
Carbon fiber laminate/strip/plate strengthening systems for strengthening, repair and rehabilitation of masonry, concrete, steel and wooden structures.
Main Performance
| Testing project | Index |
| High Strength Grade I | |
| Tensile strength | ≥2400 MPa |
| Tensile modulus of elasticity | ≥1.7×105 MPa |
| Elongation | ≥1.6 % |
| Layer cutting strength | ≥50 MPa |
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Cohesive pulling strength with base materials
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To concrete and brick materials, ≥2.5MPa based on cohesive damage To Steel, ≥3.5 no bonding damage
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| Fabric content in volume | ≥65 % |
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.
Our main product series:
-- Carbon fiber reinforcement system,
XQ-XW carbon fiber epoxy adhesive
XQ-XB concrete surface leveling epoxy adhesive
XQ-CFC carbon fiber fabric 12K unidirectional 200gsm-600gsm
-- Chemical Anchor series
Pure Epoxy Adhesive 360ml (5:1) 390ml(3:1) 585ml (3:1)
-- Steel bonding reinforcement system
XQ-JGN structural epoxy adhesive
XQ-GZ Grouting epoxy adhesive
XQ-FB edge sealing adhesive
-- Concrete repair system
XQ-GF crack grouting adhesive
XQ-FF crack sealing adhesive
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Contact Person: Colin Mao
Tel: 86-13336183725
