|
Sikafloor®-18 Pronto is a two part, fast curing, flexible seal coat based on reactive acrylic resins, which is part of the Sikafloor® Pronto RB-28 and Sikafloor® Pronto RB-58 systems.
-
Very fast curing, even at low temperatures
-
Good mechanical and chemical resistance
-
Good UV-resistance
-
Solvent-free
-
Part of a complete modular system
|
Usage
- Seal coat for broadcast layers of the Sikafloor®-Pronto Modular System (internal and external areas)
- Seal coat for broadcast screeds prepared of e.g. Sikafloor®-81 EpoCem or Sikafloor®-263 SL N if broadcast to excess
- Particularly suitable for car park decking systems
Advantages
- Very fast curing, even at low temperatures
- Good mechanical and chemical resistance
- Good UV-resistance
- Solvent-free
- Part of a complete modular system
Packaging
Part A: Sikafloor®-18 Pronto | 25 kg containers 200 kg drums | Part B: Sika®-Pronto Hardener | 1.0 kg packs (in 0.1 kg bags) | | Sika®-Pronto Pigment | 5 kg packs (10 x 0.5 kg bags) |
Colour
| Part A | Sikafloor®-18 Pronto | transparent, bluish liquid | | Part B | Sika®-Pronto Hardener | white, powder |
Sika®-Pronto Pigment: RAL3003, RAL5010, RAL6010, RAL7016, RAL7031, White, Black.
|
Technical Information
Chemical Resistance
Resistant to many chemicals. Please ask for a detailed chemical resistance table.
Thermal Resistance
| Exposure* | Dry heat | | Permanent | +50°C | | Short-term max. 1h | +80°C |
Short-term heat* up to +80°C where exposure is only occasional (steam cleaning etc.)
*No simultaneous chemical and mechanical exposure and only in combination with Sikafloor®-14 / -16 or - 15 or -32 / -18 Pronto as a broadcast system with approx. 3 - 4 mm thickness.
|
Application Information
Mixing Ratio
Part A: Pigment = 9 : 1 (by weight)
The amount of Hardener required to be added on 9 kg Sikafloor®-18 Pronto is dependent on the ambient- and substrate temperature.
| Temperature | Sika®- Pronto Hardener ( % pbw) | | 0 °C | 540 g
(6.0 %) | | +10 °C | 450 g
(5.0 %) | | +20 °C | 180 g
(2.0 %) | | +30 °C | 90 g
(1.0 %) |
The hardener powder can also be supplied by Sika under the product name "Perkadox CH 50 X“
Ambient Air Temperature
0°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
0°C min. / +30°C max.
Pot Life
| Temperature | Time | | 0 °C | ~ 20 minutes | | +10 °C | ~ 20 minutes | | +20 °C | ~ 15 minutes | | +30 °C | ~ 8 minutes |
Curing Time
Before overcoating Sikafloor®-18 Pronto allow:
| Temperature | min.Time | | +0 °C | ~ 50 minutes | | +10 °C | ~ 50 minutes | | +20 °C | ~ 40 minutes | | +30 °C | ~ 30 minutes |
Applied Product Ready for Use
| Temperature | Foot traffic | Full cure | | +0 °C | ~ 50 minutes | ~ 2 hours | | +10 °C | ~ 50 minutes | ~ 2 hours | | +20 °C | ~ 40 minutes | ~ 1 hours | | +30 °C | ~ 30 minutes | ~ 1 hours |
|
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.
