Technical Information Onetime
Physical and chemical data
- Chemical base: Polymere mixture with special pigments and fillers
- Consistency: viscous paste
- Colour: white
- Odour: mild acrylic / ammoniacal
- Density: 0.3 - 0.4 g/cm³
- Non volatile solids: approx. 42 - 49 % (weight)
- pH-value: approx. 7 - 9
- Flashpoint: <94°C
- Application temperature: +10°C up to +30°C
- Temperature resistance: -20°C up to +80°C
- Drying time (at 20°C, 50% relative air humidity):
Paintable after approx. 30 minutes with watersoluble paints and after approx. 2 hours with synthetic paints. - Storage stability:
24 months in the closed original package if cool and dry storage provided (=5°-25°C, relative air humidity of max. 60%). The storage temperature should not exceed 25°C for a longer time. Protects from wetness, direct sun and sources of heat. - Size: HDPE container with 240 ml, 480 ml bzw. 950 ml contents
Disposal and labelling
Disposal: Only the completely emptied cans should be put into the recycling skip or appropriate container for reclaimable refuse. Cans which are not empty should be disposed off as "special refuse".
Marking/Labelling: All products made by European Aerosols comply with the actual labelling regulations according to Preparation Guideline 1999/45/EG. All aerosols correspond to TRGS 200 and TRG 300 as well as to aerosol guideline 75/324/EWG in the actually valid version.
Application
- The surface should be clean, dry and free of fat.
- Remove residues of old paint and patching compound.
- Apply during surrounding temperatures between +10°C and +30°C.
- Stir product well prior to use. Thin slightly with water, if needed.
- Apply prestofill with a putty knife, press and smooth.
- Optimal coat thickness 5 - 30 mm.
- Paintable after approx. 30 minutes with water-soluble paints and after approx. 2 hours with synthetic paints.
- When used in exterior applications, product must be painted.
Advices
- New, resp. unpainted, porous surfaces should be primed before. Allow to dry.
- Do not apply when rain or freezing temperatures are expected and not to exterior horizontal surfaces where water ponding may occur!
- Do not use on metal or plastic surfaces!
- Not designed for use as a joint compound!
- Do not use as a skim coat for smoothing large, rough surfaces!
- The viscosity of prestofill can be altered by the addition of water individually. After prolonged storage, the addition of water is recommended to restore the original state.
Clean up
- Stains of material can easily be removed with water or soap and water (before cure).
Disclaimer of liability
This application-technological information is given to the best of our knowledge. The notes mentioned herein are, however, non-binding and do not exempt you from own tests to see whether the products supplied by us are suitable for your special application. The use and processing is beyond our control and therefore exclusively in the responsibility of the user. European Aerosols is let off the liability, unless the liability-based incident is caused by a fault incurred to European Aerosols.