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Sika Ucrete PSC Low-Viscosity Primer for Ucrete Systems, Interior, 2.9 Kg

Sika Ucrete PSC Low-Viscosity Primer for Ucrete Systems, Interior, 2.9 Kg

Screeds
SIKA

Sika is a global leader in specialty chemicals for the construction and industrial sectors. The company develops and supplies innovative products and systems for bonding, sealing, damping, reinforcing, and protecting structures. With a strong focus on sustainability and performance, Sika serves a wide range of applications including concrete production, waterproofing, roofing, flooring, and structural strengthening.

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General Specifications
Packaging 2.9 kg
Usage Primer for Ucrete flooring systems
Chemical Base Water-based polyurethane cement hybrid
Usage Area Interior
Color N/A
Storage Conditions The Product must be stored in original, unopened and undamaged sealed packaging in dry conditions at temperatures between +5 °C and +30 °C. Always refer to the packaging.Refer to the current Safety Data Sheet for information on safe handling and storage.
Density N/A
Consumption 0.2-0.4 kg/m²
Application Thickness N/A
Ambient Air Temperature +5°C min. / +30°C max.
Substrate Temperature +5°C min. / +30°C max.
Waiting Time +10°C – 16h / +20°C – 12h

Heavy duty, low-viscosity primer for Sika Ucrete flooring

Sika Ucrete PSC is a low-viscosity primer trowel-applied to prepared cementitious substrates. It reduces the porosity and air release of the prepared substrate prior to overlaying with trowel-grade Sika Ucrete industrial flooring.

  • Expert installation by fully trained and licensed applicators
  • Suitable for application on to 7-day-old concrete and 3-day-old polymer screed
Usage
Sika Ucrete PSC is used as a primer for Sika Ucrete industrial flooring systems. Sika Ucrete PSC is used within wet and dry process areas including the following application areas:
  • Food and beverage facilities
  • Pharmaceutical facilities
  • Chemical and processing facilities
  • Manufacturing facilities and workshops
Please note:
  • The Product may only be used by experienced professionals.
 
Advantages
  • Expert installation by fully trained and licensed applicators
  • Suitable for application on to 7-day-old concrete and 3-day-old polymer screed
  • Non-tainting from the end of mixing
  • Low VOC emissions
  • Can be used with a wide range of Sika Ucrete flooring systems
  • Good temperature resistance
  • Fast curing
  • Fast installation
Packaging

2.9 kg

Refer to the current price list for available packaging variations.
Technical Information
Tensile adhesion strength

> 2.0 N/mm² (concrete failure)

(EN 1542)

Chemical Resistance

Laboratory-defined resistance to many individual chemicals. Before proceeding, contact Sika Technical Service for specific information.
Application Information
Product Temperature

Maximum

+25 °C

Minimum

+15 °C
Ambient Air Temperature

Maximum

+30 °C

Minimum

+5 °C
Dew Point

Beware of condensation. The substrate and uncured applied product must be at least +3 °C above the dew point to reduce the risk of condensation or blooming on the surface of the applied product. Low temperatures and high humidity conditions increase the probability of blooming.
Substrate Temperature

Maximum

+30 °C

Minimum

+5 °C
Waiting Time / Overcoating

+10 °C and 50 % r.h.

16 hours

+20 °C and 50 % r.h.

12 hours

Note: Times are approximate and will be affected by changing ambient conditions, particularly temperature and relative humidity.