Pay in three equal instalments 3 x 10.55€Description
Osmo Polyx® Express Hardener 6632 is a clear additive that speeds up the drying of Osmo Polyx® Express hardwax-oil and makes the finish even more durable. With the hardener, Polyx Express is also suitable for oily hardwoods such as meranti, wenge and merbau.
The hardener is for use only with Osmo Polyx® Express hardwax-oil (3332, 3362). One 0.15 L bottle is measured for one 2.5 L tin.
Application
Mixing
Add the hardener (0.15 L) to a 2.5 L tin of Polyx Express and stir thoroughly. If you only use part of the tin, add 6% hardener and mix in a separate container. The pot life after mixing is under 90 minutes – only mix as much as you can use within 60 minutes.
Application
Prepare the surface and apply as described in the Osmo Polyx® Express hardwax-oil instructions. Always test on a small area first, especially with unfamiliar wood species.
Drying time and coverage
Drying time approx. 1–2 hours (23 °C, 50% relative humidity); ensure good ventilation. Adding the hardener does not change the coverage. Clean tools with Osmo Brush Cleaner (8000) or white spirit.
General information
- Composition: aliphatic polyisocyanate, methoxypropyl acetate
- Density: 1.15 g/cm³
- Flash point: > 45 °C
- Shelf life: 1 year in a tightly closed container; mixed product cannot be stored
Safety
Flammable liquid and vapour. Harmful if inhaled. Contains isocyanates, may cause an allergic reaction and respiratory irritation. Use in a well-ventilated area. Dispose of liquid waste according to local regulations; empty, dry containers can be recycled.
Documents
- Osmo Polyx Express Hardener 6632 – product information (PDF, in Estonian)
- Osmo Polyx Express Hardener 6632 – safety data sheet (PDF, in Estonian)
Documents in other languages are available on request.
