KingFloor PUHD®
Heavy-duty polyurethane floor screed.
Overview
KingFloor PUHD is a three-pack water based polyurethane topping that provides floor surfaces with a seamless, hygienic, slip resistant and cosmetically attractive finish. It is designed for food and chemical processing areas and heavy-duty engineering areas, dairies, breweries etc. KingFloor PUHD can be steam cleaned and is resistant to boiling water and process liquids up to 120°C when applied at 9 mm or above. KingFloor PUHD is applied by trowel and can be laid to falls. It has very good durability towards pedestrian and vehicular traffic. It also has very good resistance to many of the chemicals commonly found in an industrial environment (consult our Technical Department for further details). KingFloor PUHD can be supplied in a variety of colours (consult our Sales Department for further details).
Advantages
- Hard wearing and excellent impact resistance
- Resistant to thermal shock and to temperatures -40oC to 120oC at 9 mm thickness; -40oC to 70oC at 6 mm thickness
- Provides hygienic floor
- Easy to clean
- Resistant to a wide range of chemicals (consult KINGKRETE Technical Department for more details)
- Slip resistant
- CHEMICAL RESISTANCE KingFloor PUHD provides resistance to a wide range of chemicals commonly encountered in the food and pharmaceutical industries, these chemicals include:
- Acetic Acid (50%): found in spirit vinegar Lactic Acid (10%) @ 60°C: found in milk & dairy products Oleic Acid (100%) @ 60°C: used in food processing as an emulsifier Citric Acid (25%): found in fruits Methanol (100%): representative of alcohols & a range of solvents used in pharmaceuticals
- KingFloor PUHD is also resistant to a wide range of inorganic acids, mineral oils, fats, fuels and solvents
- Please contact KINGKRETE Technical Department for advice
Technical Properties
| Property | Value | Standard |
|---|---|---|
| Mixed density | 2.05 ± 0.05 g/cm³ | — |
| Pot life | 20 - 30 min | — |
| Compressive strength* | BS ≥ 55 MPa @ 28 days 6319-2 | — |
| Flexural strength* | EN: ≥ 14 MPa @ 28 days 13892-2 | — |
| Tensile strength* | ≥ 5 MPa @ 28 days | BS 6319-7 |
| Bond strength on C25/30 | ≥ 2 MPa @ 28 days | — |
| concrete** | : (concrete failure) | EN 1542 |
| Taber abrasion | 950 milligram (1000 g, 1000 cycle) H22 wheel | ASTM D4060 |
| Shore D hardness | ASTM: > 80 D2240 | — |
| Temperature resistance | -40oC up to 120oC @ 9 mm thickness -40oC up to 70oC @ 6 mm thickness *tested at a density of 2.1 g/cm3 ** primed concrete substrate. | — |
| Note | Some staining and discoloration may occur upon contact with certain chemicals, depending on the exposure time, nature and housekeeping regime employed. This will not adversely affect the performance of the product. | — |
Standards & Approvals
Usage & Packaging
KingFloor PUHD is available in 30 kg (14.3 litre). 6 - 9 mm.
Approximately 2.4 m²/kit at 6 mm thickness.
Shelf life is 1 year when stored under cover, out of direct sunlight and protected from extremes of temperature
Pack