402 RCF Blue -2…-10°C
New and old snow
RCF Blue is a fluorinated version of the famous Rex Blue paraffin (423). Begin the waxing with Racing Blue (423), and continue with RCF Green (403) and then with RCF Blue. Scrape and brush well between the layers. If needed, the waxing can be finished with Rex fluor coating.
Race preparation using RCF Blue: Begin with OF Blue (423). If using RCF Blue as a race wax (humidity 50-70 %), apply a layer of RCF Green (403) underneath. In high humidity, a wax from the Olympico-line or TK-244 Powder or Block (479/480) or Sapporo gel (472) should provide great ski performance.
The Rex RCF series is useful for both racing and fitness skiers. Underneath RCF series you can use Rex Racing waxes, and so on, The Rex RCF line can be topped with the Rex Olympico series. The Rex RCF series of waxes are great for use especially when the relative humidity is in between 50 and 70%. If air humidity is more than 70%, the best result is often achieved with using Olympico -waxes. In coldest conditions, good glide can be also achieved with Rex Racing waxes (without fluor) and TK-72.
