TEKNOBOND 500 is a two - component, self-levelling coating based on epoxy resin.
Scope
Usage instructions
Surface for application should be cleaned from any oils, rust, detergents and other substances that prevent adhesion. The surface should have a sufficient compressive strength (minimum 25 N/mm2) and tensile strength at least 1.5 N/mm2. The surface should be cleaned using appropriate methods to ensure maximum adhesion strength. If there are areas in the form of cracks and cavities on surface should be repaired using the easy cement mixes Teknorep 300 and Teknorep 300EX. After application the surface should be protected from direct sunlight, strong wind and high air temperature (above 35° C).
After adding component B to component A and mix for 2-3 minutes with low speed electric mixer (max 400 rpm) until a homogeneous mixture.
Cleaning of the equipment. Immediately after application equipment must be cleaned with solvent Tekno.
Notes on application / Limitations
Color |
From RAL palette |
|
The density of the mixture |
1.45 0.02 g/ml |
|
Shelf life |
12 months in unopened original packaging |
|
Packaging |
Set 20 kg |
|
The pot life of the mixture |
40 min (at 20 °C) |
|
Consumption |
0.35 - 0.55 kg/m2 (depending on environmental conditions) |
|
Mixture proportions |
4 parts A:1 part B (by weight) |
|
Full cure |
7 days |
|
Shore D |
76 |
(DiN 53505) |
Compressive strength (7 Days) |
> 55 n/mm2 |
(TS EN 196-1) |
The bond strength with concrete |
> 4 n/mm2 |
(TS EN 4624) |