Sikafloor®-2530 W
Water dispersed, colored floor sealer
Sikafloor®-2530 W is a high-performance colored, two-component dispersion based on epoxy resin.
- Easy application
- Good chemical and abrasion resistance
- Visible end of pot-life
- Fast curing
- Good hiding properties for most shades
- Water vapour permeable
- Excellent carbonation barrier
- Resistant to mechanical cleaning
- Odorless and fungus resistant
- Solvent free
Usage
For the production of colored sealing coats for light and medium exposure. On concrete, cement screed, epoxy mortar fiber cement boards, e.g. in production and storage halls, show rooms, garages, wet rooms, civil defense facilities. As deicing salt protection on tunnel walls and galleries not exposed to weathering.Advantages
- Easy application
- Good chemical and abrasion resistance
- Visible end of pot-life
- Fast curing
- Good hiding properties for most shades
- Water vapour permeable
- Excellent carbonation barrier
- Resistant to mechanical cleaning
- Odorless and fungus resistant
- Solvent free
Packaging
| Component A | 7.0 kg pail |
| Component B | 3.0 kg pail |
| Component A+B | 10 kg per set |
Colour
RAL 9010, RAL 6011, RAL 7032 Minimum quantities of order will be required for other colour shades (depending on its availability, see Sikafloor colour chart).
Product Details
Chemical base
Epoxy, waterborne
Shelf life
Min. 12 months if stored properly in unopened, original packaging
Storage conditions
Dry, cool, shaded place (storage temperature from +5 °C to +30 °C).Density
Approx. 1.22 kg/l (Comp. A + B)Solid content
Approx. 55 % (DIN 53216)
CHEMICAL RESISTANCE
Chemical resistance
Resistant to water, sea water, sodium chloride solution, ammonium sulfate 10%, calcium chloride 10%, ammonia 5%, sodium hydroxide 50%, glycerine, petrol, diesel, fuel oil, lubricants, disinfectants, fruit juice and a number of industrial chemicals. For specific chemicals please contact our Technical Service Department.
Thermal Resistance
Dry heat: up to approx. +100 °C.
Damp heat: up to +80 °C (temporary exposure, steam cleaning etc)
Application
Mixing ratio
Component A : B = 7 : 3 (parts by weight) Component A : B = 2 : 1 (parts by volume)
Pot Life
| Temperature | Time |
| +10°C | ~ 2 hours |
| +20°C | ~ 1.5 hours |
| +30°C | ~ 30 mins |
(in 10 kg units)
Applied Product Ready for Use
| +10 °C | +20 °C | +30 °C | |
| Waiting time between coats Minimum Maximum |
2 days 7 days |
15 hours 5 days |
10 hours 3 days |
| Ready for foot traffic | 2 days | 15 hours | 10 hours |
| Lightly serviceable | 5 days | 3 days | 2 days |
| Fully serviceable | 10 days | 7 days | 5 days |
In case of a relative air humidity of 75 % the waiting time for Sikafloor®-2530 W is increased by 24 hours.
Consumption
0.15–0.20 kg/m 2 per coatMIXING
Prior to mixing stir part A mechanically. When all of part B has been added to part A, continuously mix for minimum 3 minutes until a uniform mix has been achieved. To ensure thorough mixing, pour materials into another container and mix again to achieve a consistent mix. Over mixing must be avoided to minimize air entrapment.
Sikafloor®-2530 W must be mechanically mixed using an electric power stirrer (maximum 500 rpm) or other suitable equipment. Mixing time is minimum 3 minutes but it may take longer until a homogeneous mixture is achieved.
APPLICATION
In order to achieve a uniform wetting of the substrate, apply material by means of brush, distemper brush or roller. Irregular spreading of material and layer thickness may cause differences in the degree of gloss. During application and curing adequate ventilation must be provided, especially at temperatures below +13 °C, in order to prevent curing and drying malfunctions.
CLEANING OF TOOLS
Clean the application tools after use with soap water in order to remove remnants of resin and rinse again with clean water.CLEANING
After thorough cleaning and grinding/sanding Sikafloor®-2530 W can be overworked with itself.