This Professional use product is a special, clear, mild polyisocyanate hardening additive for Polyx®-Oil Express, to reduce drying time to approximately 2-3 hours under normal climatic conditions. It is used in conjunction with Polyx®-Oil Express when finishing oily and resinous timbers such as Matai, Totara, Kwila, Teak and Spotted Gum.
This hardener must not be added to any other Osmo product. If it is added to another product, the result will be an unusable sticky mess ......!
Bottle size is 150ml, which is the required amount to be added to a 2.5 litre can of Polyx®-Oil Express. Add the entire contents to a 2.5 litre can and stir well to ensure both products are well mixed. Pot time will be reduced to 90 minutes by adding the hardener.
Please do not mix together more material than you can process with certainty within 60 minutes. If you do not need to use the entire 2.5 litre can of Polyx®-Oil Express, add 6% hardener to the amount required, and be sure to mix in a separate container!
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