Product Details Tyfo® TC
Tack Coat Epoxy
DESCRIPTION
Tyfo® TC Epoxy is a two-component, specially formulated to provide improved adhesion of the
Tyfo® Fibrwrap System to vertical and overhead applications.
USE
Tyfo® TC is recommended for use in special applications where Tyfo® S or WS Epoxy will not
provide adequate adhesion between the fabric and substrate. Typical examples for use are
overhead or vertical surfaces, undersides of beams when applying composite materials,
horizontal or vertical surfaces where excellent adhesion to a substrate is necessary for maximum
strength, wall surfaces, and any surface where bonding between fabric and substrate is critical.
Tyfo® TC can also be used to improve the bond between successive layers of the Tyfo®
Fibrwrap® System.
ADVANTAGES
• Excellent adhesive properties
• Good high temperature properties
• Good low temperature properties
• Long working time (1-2 hours)
• High elongation
• Ambient cure
| Property | Typical Test Value* |
|---|---|
Mix Ratio by volume |
1:1
|
| Color |
Gray
|
Approx. Rubber Content (based on total weight) |
16% |
Viscosity, cps |
|
Component A |
120,000 |
| Component B |
20,000 |
Component A & B |
46,000 |
| Gel Time, 150 grams | 58 minutes |
| Thin Film Set | 4 - 5 hours |
| Bond Strength | |
Dry Concrete |
Excellent |
Damp Concrete |
--- |
| Compressive Strength, psi | 3,945 |
| Tensile Strength, psi | 2,408 |
| Tensile Elongation, % | 8.9 |