Carbon Fiber Primer
A specially formulated two-component epoxy primer designed to improve the adhesion between concrete substrates and carbon fiber reinforcement systems. It penetrates deep into the surface and forms a strong bonding layer for long-term durability.
Key Features
- Strong penetration into concrete pores
- Enhances adhesion between substrate and CFRP systems
- Reduces surface porosity and prevents air entrapment
- Improves long-term durability of strengthening layers
- Easy application with brush or roller
- Compatible with FidStrong carbon fiber fabric and plate systems
Applications
- As a base coat before applying saturated adhesive for carbon fiber fabric
- As a bonding layer before carbon fiber plate adhesive
- Use in structural strengthening of beams, slabs, columns, and walls
- Ideal for concrete, masonry, or steel substrates
Specifications
This epoxy primer is formulated to deeply penetrate concrete surfaces and provide a strong bonding foundation for carbon fiber reinforcement systems. Its low viscosity and reliable performance ensure excellent adhesion and long-term durability.
Type: Two-component epoxy resin (A + B)
Mixing Ratio: 2:1
Color: Transparent or light yellow
Viscosity: Low, for deep penetration
Pot Life: 30–45 mins @ 25°C
Touch Dry: 2–3 hours
Recoat Time: Within 12 hours
Packaging: 3kg to 20kg sets
Documents
Software-Fidstrong FRP Designer
Calculate Capacity Online
- Online tool to calculate FRP-strengthened concrete capacity.
- Based on ACI 440.2-23 and Eurocode 2 standards.
- Input member size and reinforcement layout easily.
- Get instant results for safe, optimized designs.
- Built for carbon fiber retrofitting projects.
- No installation needed—access anytime online
