Acrylic Special
ACRYSEAL-WHITE-SPECIAL-310ML
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- After only a few hours, the foam can be plastered and painted over with high-quality emulsion paints
- Reduces the risk of the development of cracks and discolouration of the applied emulsion paints
- Resistant to ageing, weather and UV
- Plastoelastic
- Free from silicones, solvents and phthalates
This product is classified according to EMICODE® (EC1 Plus). EMICODE® is an independent low-emission labelling system based on established test and limit values.
- Not suitable for use in building construction joints in accordance with DIN 18540
- Due to the large number of varnish and glazing formulations, preliminary testing is required in order to rule out any interactions
- Take care with sealant joints that have been fully painted over. These tend to develop cracks when movement occurs in the joint, as the applied paint is generally less elastic than the sealant and then causes cracks to form in the paint.
- The setting speed is dependent on the application temperature, the weather and the surface moisture. The setting speed is greatly delayed in cold, damp weather.
- Discolouration may occur in wood containing tannic acid
- For vertical joints, please observe the run-off behaviour of the sealant
- May cause corrosion on metals such as steel, copper and zinc-plated surfaces
- Acrylic is very unstable in terms of water absorption and release. Since the diffusion behaviour also changes as a result of the differences in water adsorption in the material, neither the water vapour diffusion resistance (μ) nor the diffusion-equivalent air layer thickness (SD) can be measured on this material in accordance with DIN EN 12572. The value of 5,000 is the average value obtained through testing.
Datasheets(X)
For sealing between walls and ceilings, and on interior and exterior door frames.
- The base material must be load-bearing, clean, dry and free from grease, rust and water
- Adhesion can be improved on absorbent or porous surfaces by using an adhesion primer, e.g. silicone primer.
- Please refer to the processing instructions in our sealant guideline
- For more information, please refer to the technical data sheet
Container | Cartridge |
Contents | 310 ml |
Fungicidal properties | No |
Colour | White |
Chemical basis | Polyacrylic dispersion |
Density | 1.61 g/cm³ |
Continuous motion absorption | 7.5 % |
Smell/fragrance | Odourless |
Full curing speed | 1 mm/d |
Fully hardening/curing conditions | 23°C and 50% relative humidity |
Min. skin-formation time | 10 min |
Min. breaking elongation | 200 % |
Breaking elongation conditions | in accordance with DIN 53504 |
Conditions for skin-formation time | at 23°C and 50% relative humidity |
Shore A hardness | 40 |
Min./max. temperature resistance | -20 to 75 °C |
Min./max. processing temperature | 5 to 40 °C |
Recoatable/Can be painted over | After completely through drying |
Surface pre-treatment required | On absorbent or porous surfaces |
Mixing ratio | Mixing ratio of acrylic sealant to water = 1:1 to 1:5 |
Ultraviolet resistance | Yes |
Coating compatibility | Yes |
Shelf life from production | 18 Month |
Conditions to maintain shelf life from production | at 5°C to 25°C |
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