Airfield joint sealant Teknopoliderz 2K(Текнополидерз 2K)

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Airfield joint sealant Teknopoliderz 2K(Текнополидерз 2K)

Two component polyurethane self-leveling elastomeric modified tar sealant for joints

4896
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4896 uah
Dmitry Pisansky
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Teknopoliderz 2K is a two component self-leveling elastomer polyurethane modified with tar sealant for joints, which provides waterproofing between concrete elements. This is a cold-applied sealant that is resistant to jet fuel, conventional fuel and engine oil.

Application areas:

  • For work on runways and parking lots at airports
  • For connecting seams on the surface of ground warehouses for storing fuel and engine oil
  • For asphalt and concrete surfaces, surfaces made of natural stone, mosaic and sheet metal with an appropriate primer
  • For work on military fields
  • For filling joints between asphalt and asphalt, asphalt and concrete, concrete and concrete, and the depth of filling the joints should reach half the width, and the minimum depth is 1 cm
  • For filling joints of bitumen coatings with concrete
  • For repairing cracks on asphalt and concrete roads.
  • For filling joints in parking lots, underground parking lots and car washes.

Properties of sealant:

  • Easy to use
  • Suitable for external and internal use
  • Elastic
  • It does not contain solvents
  • Resistant to UV rays
  • Resistant to changes in weather conditions
  • Resistant to various solutions, fuel and jet oil
  • Based on polyurethane
  • Complies with technical standards TS 5926 EN 14188-2, SS-S-00200D and BS 5212

Compound

Two component polyurethane modified with tar 

Colour

Black

Packaging

10 kg

Type

Thixotropic

Storage in a dry, dark place, subject to the temperature range +5 °C - + 35 °C, humidity 75%

12 months in a dry environment in a closed package

The density of the compound

1,30 ± 0,05 kg/l

Cooling temperature

  + 5 °C -  + 50 °C

The life time of the compound

35-45 min.

Shore Hardness (A)

20-35

Full set of strength

12 h (with a seam depth of 1 mm)

Elongation at break

400-600%

Maximum allowable joint deformation

25%

Volume of solid substance

100%

Elasticity

 98%       

For seams

from 10 mm

Thermal stability

-30 °C - + 80 °C
  • Before using Teknopoliderz 2K, the joints should be cleaned of dirt and all substances that prevent setting with compressed air and a sealing harness should be laid.
  • Before applying the material, the surface (concrete surface, exposed brickwork, asbestos cement, natural and artificial stone, polyester and hard PVC) should be primed with Teknobond 110.
  • To prepare the working compound, at the beginning, mix component A separately using a low-speed electric mixer (500-800 rpm). Next, add the component to and knead the compound until a homogeneous mixture is obtained for at least 3 minutes.

Notes:

  • It is recommended to wear work clothes and protective gloves.
  • The tools and equipment used must be washed immediately after use.
  • Do not use the compound during rain.

Product publications

How to seal expansion joints in concrete?
Ремонт бетона
16 Aug 2023
How to seal expansion joints in concrete?

Expansion joints in concrete can be sealed with a variety of materials depending on project requirements and the type of joint.

Read article

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