Polyurethane sealant for joints

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Polyurethane sealant for joints

Teknpolyderz 1K is a polyurethane one-component elastic sealant for filling joints.

324 uah
Wholesale price 275.4 uah from 10 шт.

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Teknpolyderz 1K is a polyurethane one-component elastic sealant for joints, resistant to climatic conditions, ultraviolet radiation. It is characterized by a high level of adhesion to various surfaces, as well as high strength and deformation characteristics after polymerization.

Scope of application:

  • On highways and bridge connections
  • in construction joints from 10 mm to 35 mm
  • On internal and external surfaces
  • On horizontal and vertical surfaces
  • In buildings, structures and railway structures
  • For seams in floors, ceilings and walls
  • For building repairs and new construction
  • In the construction joints of building elements made of concrete, brick, wood, metal, aluminum and PVC.
  • In the joints between prefabricated wall panels

Features and benefits:

  • Easy to use
  • does not drain, thixotropic
  • Single-component
  • Highly elastic
  • It adheres well to various types of surfaces, such as concrete, stone, metal, wood, PVC and others
  • It is resistant to climatic conditions and to UV rays
  • Resistant to chemicals
  • Before applying to most surfaces, the primer can not be used

Instructions for use:

  • The surface should be clean, smooth, hard and dry, weak parts should be removed from the surface. Do not apply to wet surfaces.
  • All joints and seams should be thoroughly cleaned with a metal brush and cleaned of dust with compressed air before applying the sealant.
  • To prevent smearing of the sealant outside the seams, you should use a paint tape.
  • For application, you can use a sealant gun or a special nozzle.

Notes what to use / restrictions:

  • Work should be carried out at an ambient temperature of not less than 5 ° C
  • Do not use on wet / wet surfaces
  • The surface must be cleaned of dirt and other substances before application

Indicator name

Normative value


One-component polyurethane


White, Grey, Black



Storage in a dry, dark warehouse, subject to the temperature range of 50C - 350C, humidity 75%

12 months in the closed original packaging


1.15 ± 0.03 kg/l

Application temperature

from 5 °C to 50 °C

Setting start time

60 min

Full set of strength

24 hours

Elongation at break


Maximum joint movement


Tear resistance

1.5 N / mm

Shore Hardness (A)


Elasticity at 100% elongation

0.5 N / mm2

Seam width

from 10 to 35 mm

Operating temperature range

-30 °C - 80 °C


250-300 g / m2

The life time of the mixture

45-50 min

Primary grappling

15-20 min

Commissioning time

 ~ 24 hours

Complete drying

 3-4 days


~ 1.35 kg / l

Application temperature range 

( 10 ° C) - ( 35 ° C)

Product publications

How to seal the temperature seams
How to seal the temperature seams

Teknpoliderz 1K polyurethane sealant guarantees the best quality of sealing of temperature joints and will help to avoid water leaks, as well as deformation of the structure of the structure.

Read article
Polyurethane sealant for joints

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