Hygienic, antistatic, slip-resistant, heavy-duty polyurethane floor screed Sika Ucrete UD 100 AS is a textured, antistatic, heavy-duty, resin floor with very good resistance to aggressive chemicals, impact and temperatures up to +120 °C. It is suitable for slip resistant applications in ESD and ECF environments. - Expert installation by fully trained and licensed applicators
- Resistant to bacterial or mould growth
- Suitable for application on to 7-day-old concrete and 3-day-old polymer screed
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Usage Sika Ucrete UD 100 AS is used as a levelling layer screed for Sika Ucrete flooring systems. Sika Ucrete UD 100 AS 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
- Defence estates
- Electronic facilities and data centres
Please note: - The Product may only be used by experienced professionals.
Advantages - Expert installation by fully trained and licensed applicators
- Resistant to bacterial or mould growth
- Suitable for application on to 7-day-old concrete and 3-day-old polymer screed
- Electrostatically conductive
- 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 31.08 kg 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. |
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Technical Information Compressive Strength Cured 28 days at +23 °C | 55 N/mm² |
Modulus of Elasticity in Compression
Flexural Strength Cured 28 days at +23 °C | 14 N/mm² |
Tensile Strength Cured for 28 days at +20 °C | 7 MPa |
Tensile adhesion strength > 2.0 N/mm² (concrete failure) | (EN 1542) |
Coefficient of Thermal Expansion 3.6 × 10-5 °C-1 | (ASTM C531) |
Electrostatic Behaviour Resistance to ground | RG< 1 × 106 Ω |
Resistance to ground | RG< 1 × 106 Ω |
Body voltage generation | < 100 V |
Resistance of person to earth | < 35 MΩ |
Note: Measurement results can be affected by ESD clothing, ambient conditions, measurement equipment, cleanliness of the floor and the test personnel.
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) |
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Application Information Product Temperature Maximum | +25 °C | Minimum | +15 °C |
Ambient Air Temperature Maximum | +30 °C | Minimum | +12 °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 | +12 °C |
Curing Time The floor can be returned to service after 24 hours. Note: Times are approximate and will be affected by changing ambient and substrate conditions. Waiting Time / Overcoating Note: Times are approximate and will be affected by changing ambient conditions, particularly temperature and relative humidity. |
The above design is only a sample of the options available, for reference purposes only. Our policy of continuous improvement may result in a change of specifications without notice. If any discrepencies might be between the data sheet values and standards, we reserve the rights to make technical changes. Our company will not be held responsible, as all or any of pictures, drawings, weights and dimensions details or other elements in this document are only indicative and must not be considered contractual. Contact our sales team for other specifications or custom made products.
Contact our sales team for other specifications or custom made products.
