Two-component polyurethane sealant Oksiplast for seams, 12 kg

Product code: 0153

Two-component polyurethane sealant of white color for seams and cracks in vertical and inclined building structures in the absence of mechanical load with permissible deformations ± 25%, bucket 12 kg

2544 uah

High-quality two-component polyurethane sealant Oksiplast for sealing joints and cracks in vertical and inclined building structures.

Areas of application:

  • Sealing joints of vertical and inclined building structures
  • Sealing of seams and cracks in horizontal structures (floors) in the absence of mechanical load
  • Sealing of expansion joints with a maximum deformation of ± 25 %
  • Sealing of monolithic and precast reinforced concrete structures


  • Complies with EN ISO 11600 type F, class 25LM
  • Easy to use
  • Excellent thixotropy, does not flow in vertical seams
  • Good adhesion to concrete, metals and wood
  • Resistant to climatic factors, UV radiation
  • Retains elasticity over a large temperature range
  • Painted with acrylic paints

The device of the deformation seamTo prevent the formation of a third plane of contact of the sealant with the structural elements of the seam, it is always necessary to use anti-adhesive compounds or sealing gaskets, such as, for example, a bundle of foamed polyethylene.


We recommend selecting the size of the sealing gasket taking into account the actual width of the joint to limit the depth of the sealant layer, achieve the recommended ratio of width and depth of the sealant and reduce material consumption. In addition, the use of cellular sealing materials reduces the heat loss of the building.

It is necessary to follow the recommendations for the optimal width and depth of the seam for this sealant.

Applying the sealant with a layer thickness less than the minimum recommended leads to a decrease in the durability of the sealing seam.
Exceeding the maximum recommended thickness of the sealant layer causes high internal stresses that contribute to the appearance of cracks.

Manufacturer Tenax  
Country of origin Latvia
Number of components Two - component
Custom Characteristics
Density ≈ 1.5 kg/liter
Shrinkage ≤ 3 %
Shore A Hardness 25 ÷ 35 after 28 days, at 23 °C and a relative humidity of 50 %
Seam width from 10 to 50 mm
Appearance White thixotropic mass, other colors are possible on request
modulus of elasticity at 100 % elongation ≤0.4 MPa
Elasticity ≥ 70 % (ISO 7389)
Packaging The bulk (component A) is delivered in a plastic bucket, which also contains the hardener (component B) in a plastic container. It is completed in the ratio of components A: B, ready for direct mixing, namely 6: 1 by weight. The total weight of the kit is 12 kg.
Operating temperature range from – 50 °C to 70 °C
Type of polymer 2-component polyurethane, cold curing after mixing the components under the influence of moisture
elongation at the moment of rupture ≥ 300 %
Conditional tensile strength ≥ 0.4 MPa
Seam depth from 5 to 15 mm
Viability ≥ 5 hours (standard version), at 23 °C and 50% relative humidity ≥ 3 hours (winter version), at 23 °C and 50% relative humidity % Decreases with increasing temperature
Warranty period of storage 6 months in undamaged original packaging in dry warehouses at a temperature of no more than 30 °C.
Application temperature range -15 °C to 30°C (standard version) -20 °C to 10 °C (winter version)
The ratio of the width to the depth of the seam 2:1
Permissible deformation ± 25 %

Oksiplast - высококачественный двухкомпонентный полиуретановый герметик  для заделки стыков и трещин в вертикальных и наклонных строительных конструкциях.

  • Может использоваться для герметизации швов в горизонтальных конструкциях (полах) при отсутствии механической нагрузки.
  • Легко наносится ручным инструментом (например шпателем).
  • После смешивания компонентов отверждается в результате химической реакции.
  • Скорость отверждения увеличивается с ростом температуры.
  • После отверждения герметик обладает высокой прочностью на разрыв и отличной адгезией к основным строительным материалам. Может применяться в жилых помещениях при условии полного отверждения герметика до начала эксплуатации помещения.

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