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Sika Ucrete HF 60 RT, 6 Mm Flow-Applied Hygienic Floor Screed, Interior

Sika Ucrete HF 60 RT, 6 Mm Flow-Applied Hygienic Floor Screed, Interior

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 Refer to the current price list for available packaging variations
Usage Wearing layer screed for Ucrete floors (medium duty)
Chemical Base Water-based polyurethane cement hybrid
Usage Area Interior
Color Red
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 Mixed Product~1.97 kg/l
Consumption 0.2–0.4 kg/m2
Application Thickness ~6 mm
Ambient Air Temperature +12°C min. / +35°C max.
Substrate Temperature +12°C min. / +35°C max.
Waiting Time N/A

Hygienic, slip resistant, flow-applied, heavy-duty polyurethane 6 mm floor screed

Sika Ucrete HF 60 RT is a 6 mm, flow-applied, lightly textured, heavy-duty resin floor. It is used for rapid installation applications such as large fast-track new-build and refurbishment projects.

  • Expert installation by fully trained and licensed applicators
  • Does not support bacterial or mould growth
  • Suitable for application on to 7-day-old concrete and 3-day-old polymer screed
Usage
Sika Ucrete HF 60 RT is used as a wearing layer screed for Sika Ucrete flooring systems. Sika Ucrete HF 60 RT 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
  • Does not support bacterial or mould growth
  • Suitable for application on to 7-day-old concrete and 3-day-old polymer screed
  • Fast installation
  • Very good resistance to a wide range of chemicals
  • Very good mechanical resistance
  • Impermeable to liquids
  • Non-tainting from the end of mixing
  • Low VOC emissions
  • Thermal expansion properties similar to concrete
  • Tolerant to substrates with high moisture content
Packaging

Refer to the current price list for available packaging variations.
Colour

Cured colour

Red, Orange, Yellow, Bright Yellow, Cream, Grey, Light Grey, Green, Light Green, Green/ Brown, Blue.
Technical Information
Compressive Strength

Cured 28 days at +23 °C

54 N/mm²

Modulus of Elasticity in Compression

3000 MPa

(EN 12447)

Flexural Strength

Cured 28 days at +23 °C

14 N/mm²

Tensile Strength

Cured for 28 days at +20 °C

6 MPa

Tensile adhesion strength

> 2.0 N/mm² (concrete failure)

(EN 1542)

Coefficient of Thermal Expansion

4.1 × 10-5 °C-1

(ASTM C531)

Skid / Slip Resistance

PTV, slider 96

40–45 wet conditions

Flow application

R10

Trowel application

R11

Service Temperature

Maximum

+80 °C

Minimum

-25 °C

Water permeability

Sika Ucrete HF 60 RT exhibits zero absorption when tested to CP.BM2/67/2.

Chemical Resistance

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

Reaction to Fire

Class Bfl-s1

(EN 13501-1)
Application Information
Layer Thickness

~6 mm
Product Temperature

Maximum

+30 °C

Minimum

+15 °C
Ambient Air Temperature

Maximum

+35 °C

Minimum

+12 °C
Substrate Temperature

Maximum

+30 °C

Minimum

+12 °C
Curing Time

Substrate temperature

Return to traffic

+8 °C

< 24 hours

Note: Times are approximate and will be affected by changing ambient and substrate conditions.