Epoxy primer Teknobond 307 5 kg (Текнобонд 307)
Two-component epoxy primer of low viscosity without solvents.
4848 uah
Teknobond 307 is a two-component, low-viscosity, solvent-free epoxy primer.
Applications:
- For concrete surfaces, cement screeds, and epoxy mortars
- For normal, glossy, and highly absorbent surfaces
- For pre-priming surfaces before applying epoxy and polyurethane coatings
Features and Benefits:
- Low viscosity
- Penetrating
- High adhesive strength
- Solvent-free
- Multifunctional
- Suitable for exterior use
- Easy to use
|
Color |
Transparent |
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Package |
5 kg / 15 kg (А + В) |
|
Best before date |
12 months in a dry environment in unopened packaging |
|
Mixture density (TS EN 2811-1) |
1.10 + 0.02 g/ml |
|
Pot life of the mixture |
> 30 min (may vary depending on weather conditions) |
|
Drying time of the layer |
24 - 72 hours |
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Mixing ratio |
2 components A: 1 component B |
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Время полного высыхания материала |
7 days |
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Application temperature |
+10 °C - +30 °C |
|
Surface moisture |
< 4 % |
|
Relative humidity |
up to 80% |
|
Consumption |
100 - 200 g/m² (at an application thickness of 1 mm) |
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Bending strength (TS EN 196-1) |
> 20 N/mm² |
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Compressive strength (TS EN 196-1) |
> 70 N/mm² |
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Adhesion to concrete surfaces (TS EN 4624) |
> 4 N/mm² |
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Adhesion to metal surfaces (TS EN 4624) |
< 3 N/mm² |
|
Shore D hardness |
85 |
|
Heat resistance |
+80 °C |
Instructions for use:
Before applying the material, clean the surface of any oil, rust, detergents, dirt, or other substances that may prevent adhesion.
The recommended compressive strength of the concrete screed should be at least 25 N/mm², and the tensile strength at least 1.5 N/mm². To prepare the working solution, pour component B into component A and mix the mixture with a low-speed mixer for 2-3 minutes until smooth.
The primer can be applied to the surface with a brush, roller, or mechanical sprayer in 2 coats.
Application Notes / Limitations:
Do not use the material at temperatures below 3°C (36°F). Otherwise, the coating will take a very long time to dry.
If the material is stored at temperatures below 5°C (41°F), the primer may crystallize.
This product may cause irritation if it comes into contact with the skin. Wear protective clothing, gloves, a mask, and goggles. You can also apply a barrier cream to your hands before starting work. In case of contact with eyes, rinse immediately with warm water and seek medical attention.
Wash all tools and equipment immediately after use.
