Epoxy primer Teknobond 300

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Epoxy primer Teknobond 300

Two-component epoxy primer of low viscosity, which does not contain solvents.

3510 uah
Wholesale price 526.5 uah from 10 компл.

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Teknobond 300 is a two-component low viscosity epoxy primer that does not contain solvents.

Application areas:

  • For concrete surfaces, cement screeds and epoxy solutions
  • For normal, glossy and highly absorbent surfaces
  • For pre-priming surfaces before applying epoxy and polyurethane coatings

Features and Benefits:

  • Low - viscosity
  • Penetrating
  • It has high adhesive strength
  • Does not contain solvents
  • Multifunctional
  • Suitable for external use
  • Easy to use

Instructions for use:

  • Before applying the material, the surface should be cleaned of any types of oil, rust, detergents, dirt and other substances that prevent setting.
  • The recommended compressive strength of the concrete screed should be from 25 N/mm2, and the tensile strength from 1.5 N/ mm2.
  • To prepare the working solution, pour component B into component A and use a low-speed mixer to knead the composition for 2-3 minutes until a homogeneous mass is obtained. 
  • The primer can be applied to the surface with a brush, roller or mechanical spray in 2 layers.

Application Notes/Restrictions:

  • Do not use the material at temperatures below 3 C. Otherwise, the coating will take a very long time to dry.
  • When storing the material at a temperature below 5With the primer, it can crystallize. 
  • If direct sunlight hits the surface, the material may burn out. To protect the color, you can apply Teknobond 350. 
  • The product may cause irritation if it gets on the skin. It is necessary to use work clothes, protective gloves, a mask and glasses. Before starting work, you can also apply a protective cream on your hands. In case of contact with the eyes, rinse the eyes immediately with warm water and consult a doctor.
  • The tools and equipment used must be washed immediately after use.






15 kg / 5 kg (A B)

Expiration date

12 months in a dry environment in a closed package

Density of the mixture (TS EN 2811-1)

1.10 0.02 g / ml

Life time of the mixture

> 30 min (may vary depending on weather conditions)

Drying time of the layer

24 - 72 hours

Mixture ratio

2 component A: 1 component B

The time of complete drying of the material

7 days

Application temperature

10 °C - 30 °C

Surface humidity

< 4 %

Relative humidity

up to 80 %


300 - 500 g/m2 (with a thickness of 1 mm)

Flexural strength (TS EN 196-1)

> 30 N/mm2 

Compressive strength (TS EN 196-1)

> 90 N/mm2 

Adhesion to concrete surfaces (TS EN 4624)

> 4 N/mm2 

Adhesion to metal surfaces (TS EN 4624)

< 3 N/mm2 

Shore D Hardness


Thermal stability

50 °C

Product publications

The ideal primer for self-leveling floor - Teknobond 300
29 Nov 2021
The ideal primer for self-leveling floor - Teknobond 300

Teknobond 300 is a multifunctional low-viscosity water-based penetrating epoxy primer, and thanks to it, your self-leveling floor will last for many, many years.

Read article
Which primer is suitable for epoxy self-leveling floor
Which primer is suitable for epoxy self-leveling floor

Epoxy primer or primer helps in the preparation of concrete surfaces, as well as rough floors based on modifications of concrete, wood and other materials - strengthening the concrete screed, protecting it from water and moisture absorption from the finishing layer.

Read article
Epoxy primer Teknobond 300

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