Epoxy Resin Carbon Fiber Primer For Construction Retrofitting And Strengthening
Carbon Fiber Primer
Carbon Fiber Leveling Adhesive
Carbon Fiber Reinforced Polymer
Epoxy Resin Carbon Fiber Primer For Construction Retrofitting And Strengthening
Xinchor Carbon Fiber Primer is a two-component,Low viscosity, strong penetration ability, used for smearing of the underlayer of reinforced members' surface, the role is penetration bonding reinforcement to the broken concrete after chiseling off; of the surface of members was intact, smearing was not needed.
This product is high performance epoxy resin fiber bonding adhesive, an be used for effectual permeable bonding between concrete, steel, ceramic, stone, wood and other substrates with carbon fiber, glass fiber, basalt fibers, aramid fibers etc. Mainly used for building reinforcement.
Usage
Adhesive for bonding external reinforcement to concrete, masonry, steel, wood, stone, etc.
Structural bonding of composite laminates (Sika® CarboDur® CFRP) to concrete.
Structural bonding of steel plates to concrete.
Suitable for use in vertical and overhead configurations.
As a binder for epoxy mortar repairs.
| Technical Parameters | |
| Appearance | Component A: transparent viscous liquid |
| Component B: brown viscous liquid |
| Mixture ratio | A:B=2:1 |
| Pot life (min) | >30 |
| Finger touch dry time(25℃, h) | 1~2 |
| Bonding strength | C60 concrete damage |
| Steel-steel tensile shear strength | ≥20MPa, and structural adhesive cohesion damage |
| Steel-concrete pulling bonding strength | ≥2.5MPa, and concrete cohesion damage |
| Steel - steel T impact stripping length | ≤25mm |
Usage
- Adhesive for bonding external reinforcement to concrete, masonry, steel, wood, stone, etc.
- Structural bonding of composite laminates (Sika® CarboDur® CFRP) to concrete.
- Structural bonding of steel plates to concrete.
- Suitable for use in vertical and overhead configurations.
- As a binder for epoxy mortar repairs.
Advantages
- Long pot life.
- Long open time.
- Tolerant of moisture before, during and after cure.
- High strength, high modulus, structural paste adhesive.
- Excellent adhesion to concrete, masonry, metals, wood and most structural materials.
- Fully compatible and excellent adhesion to Sika® CarboDur® CFRP composite laminate.
- Paste consistency ideal for vertical and overhead applications of Sika® CarboDur®.
- High abrasion and shock resistance.
- Convenient easy mix ratio A:B=3:1 by volume.
- Solvent-free.
- Color-coded components to ensure proper mixing control.
WHERE TO USE:
Structural Strengthening:
Increases the live load capacity of floor systems
Increases the flexural strength of reinforced and prestressed girders
Increases the live load capacity and ductility of columns
Seismic Strengthening:
Masonry shear wall strengthening
Damage to Structural Parts:
Corrects strength deficiency due to deterioration and corrosion
Restores flexural strength of structural elements damaged by fire
Change in Structural System:
Load redistribution due to removal of walls or columns
Reinforces slabs for new openings
Design or Construction Defects:
Insufficient amount or detailing of flexural reinforcement
Insufficient size and/or layout of reinforcement
