Description
Nitobond EP is based on solvent-free epoxy resins containing pigments and fine fillers. It is supplied as a two component material in pre -weighed quantities ready for on-site mixing and use. The ‘base’ component is white and the ‘hardener’ component is black, providing visual evidence (uniform grey colour) that adequate mixing has been achieved.
Advantages
- Can be applied on to dry or SSD damp substrates
- High strength adhesion - exceeds that of the tensile strength of the host concrete
- Exhibits high mechanical strength
- Solvent free - can be used in enclosed locations
Properties
| Properties | |
|---|---|
|
Compressive strength: |
50 MPa |
|
Tensile strength: |
20 MPa |
|
Flexural strength: |
35 MPa |
|
Shear strength: |
25 MPa |
|
Adhesive bond to concrete: |
In general, the bond will exceed the
tensile strength of the host concrete |
|
VOC content: |
19g / litre |
|
Pot life: |
35 - 45 minutes @ 20°C |
|
Initial hardness: |
24 hours @ 20°C |
|
Full cure: |
7 days @ 20°C |
|
Max. overlay time: |
90 minutes @ 20°C |