KingFloor WC300®
Solvent free flexible two component polyurethane floor coating.
Overview
KingFloor WC300 is a solvent free flexible two component polyurethane based floor coating; it provides a fairly smooth surface. It has excellent resistance to petrol, battery acid, diesel, brake fluid, de-icing salts, etc. Other applications include walkways, balconies, etc. KingFloor WC300 is formulated for easy application by roller or brush with excellent resistance to abrasion and chemical attack. KingFloor WC300 is available in two types: KingFloor WC300 for indoor applications. KingFloor WC300 for outdoor applications which is specifically formulated for colour stability and will not dis-colour on exposure to sunlight or UV light. It is available in a wide range of colours. KingFloor WC300 can be supplied in a variety of colors and slip resistant finishes and can be produced for every demanding situation.
Applications
- Designed for interior use (KingFloor WC300 ) and exterior use (KingFloor WC300 Plus) in parking and public places such as:
- Car parks, traffic aisles and parking bays
- Restaurants, hotels, and reception areas
- Schools, colleges, and universities
- Sports halls, gymnasiums and ramps
- Retail environments and many more
Advantages
- Excellent chemical resistance
- Excellent resistant to petrol, battery acid, diesel and brake fluid
- Resistant to de-icing
- Flexible, can bridge minor cracks
- UV resistant (KingFloor WC300 Plus)
Technical Properties
| Property | Value | Standard |
|---|---|---|
| Wearcoat Wearcoat Plus | ||
| Appearance | Smooth gloss finish | — |
| Colour | Wide range of colours | — |
| Mixed density | 1.6 g/cm3 1.35 g/cm3 | — |
| Volume solids | 100% | — |
| Mixing ratio | By weight: B 82 : H 18 B 67 : H 33 | — |
| Working time | 60 min 20 min | — |
| Tack-free time | 4 hr 8 hr | — |
| Maximum overcoat time | 24 hr 30 hr | — |
| Full cure | 7 days | — |
| Adhesion to concrete | > 1 MPa (Substrate failure) | — |
| Adhesion to asphalt | > 1 MPa (Substrate failure) | — |
| Tensile strength | 10 MPa 9 MPa | — |
| Shore D hardness | 80 60 | — |
| Application temperature | Do not apply if the ambient or floor temperature is to fall below 5⁰C during the first 24 hours or if rain or condensation is likely Concrete floors must have a minimum compressive strength of 25 N/mm² and a maximum concrete relative humidity of 70% (max. moisture content of 3%), relative humidity can be measured using a hygrometer. Concrete relative humidity should be less than 70% for concrete 28 days old or more. | — |
Usage & Packaging
KingFloor WC300 is available in 5 and 15 kg packs. KingFloor WC300 Plus is available in 5 and 15 kg packs.
Strongcoat Primer: 0.25 – 0.30 kg/m2/coat. Wearcoat : 0.33 kg/m2/coat on a smooth surface; 0.60 kg/ m2/coat on Anti-slip Aggregates for 1st coat and 0.40 kg/ m2/coat on Anti-slip Aggregates when applying 2nd coat. Wearcoat Plus: 0.28 kg/m2/coat on smooth
Shelf life is 1 year when stored under cover, out of direct sunlight and protected from extremes of temperature
Pack