| Sikafloor-327 is a two-part, solvent free, very low VOC emission, tough-elastic, coloured, self-smoothing PUR resin. - Very low VOC emission
- Solvent free
- Good mechanical resistance
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Usage - Tough-elastic smooth wearing course for the Sika Comfortfloor Tough system.
- Sikafloor Smooth Tough Elastic PU for Industrial flooring.
- Sikafloor Broadcast Tough Elastic PU for Industrial flooring for improved friction.
- Particularly suitable for hospitals, schools, sales premises, showrooms, entrance halls, lobbies, open-plan offices, museums and light to medium heavy industrial use.
- For interior use only.
Advantages - Very low VOC emission
- Solvent free
- Good mechanical resistance
- Easy to apply
- Easy to maintain
- Flexible and tough-elastic
- Economical
- Solvent-free
- Possible slip resistant surface
Packaging | Part A | 16.2 kg containers | | Part B | 3.8 kg containers | Part A+B | 20.0 kg ready to mix units |
Colour | Resin - part A | coloured, liquid | | Hardener - part B | brown, transparent, liquid |
Available in RAL 1014, RAL 2000, RAL 3009, RAL 5015, RAL 6010, RAL 7042, RAL 8002, RAL 9001, RAL 9005 The colour of the Sikafloor-327 has to be approximately adjusted to the colour of the Sikafloor-305 W seal / top coat.
Applied colours selected from colour charts will be approximate. For colour matching: Apply colour sample and confirm selected colour under real lighting conditions.
When product is exposed to direct sunlight, there may be some discolouration and colour variation, this has no influence on the function and performance of the floor finish. |
Technical Information Shore D Hardness | ~ 60–70 (14 days / +23 °C) | (DIN 53505) |
Tensile Strength | ~ 19 N/mm² (14 days / +23 °C) | (DIN 53504) |
Tensile adhesion strength | > 1.5 N/mm2 (failure in concrete) | (EN 13892-8) |
Tear Strength | ~ 40 N/mm (14 days / +23 °C) | (ISO 34-1) |
Chemical Resistance Sikafloor-327 always has to be sealed with pigmented topcoat. Therefore, refer to chemical resistance of the used topcoat.
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Application Information Mixing Ratio Part A : part B = 81:19 (by weight) Layer Thickness 2.80 kg/m² - film thickness ~ 2.0 mm Refer to the respective System Data Sheet. Ambient Air Temperature +10 °C min. / +30 °C max. Relative Air Humidity 80 % r.h. max. Dew Point Beware of condensation!
The substrate and uncured floor must be at least 3 °C above dew point to reduce the risk of condensation or blooming on the floor finish. Substrate Temperature +10 °C min. / +30 °C max. Substrate Moisture Content < 4 % pbw moisture content.
Test method: Sika-Tramex meter, CM - measurement or Oven-dry-method. No rising moisture according to ASTM (Polyethylene-sheet). Pot Life Temperature | Time | +10 °C | ~ 25 minutes | +20 °C | ~ 20 minutes | | +30 °C | ~ 15 minutes |
Curing Time Before overcoating Sikafloor-327 allow: Substrate temperature | Minimum | Maximum | +10 °C | 24 hours | 72 hours | +20 °C | 18 hours | 48 hours | +30 °C | 16 hours | 36 hours |
Times are approximate and will be affected by changing ambient conditions particularly temperature and relative humidity.
If maximum waiting time is exceeded, exposed surface of Sikafloor-327 has to be grinded to achieve mechanical bonding between the layers of Sikafloor. Applied Product Ready for Use Temperature | Foot traffic | Full cure | +10 °C | ~ 24 hours | ~ 72 hours | +20 °C | ~ 18 hours | ~ 60 hours | +30 °C | ~ 16 hours | ~ 48 hours |
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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.
