Optic 158適用于極端負荷、極端溫度和要求更長換油周期的空氣壓縮機的潤滑。如固定式、移動式或船舶上使用的油浸式旋轉空氣壓縮機（螺桿式和葉片式）上潤滑使用。

Optic 158 is suitable for the lubrication of air compressors under extreme loads, extreme temperature and require for longer drain period. For example, it can be available for lubrication of fixed, mobile or marine oil immersed type rotary air compressor (screw type and vane type).

▲超卓的高低溫性能和特長的使用壽命，使用壽命是礦物油3-4倍。

▲Excellent high-low temperature performance and super-long service life, which is equal to 3-4 times of that for mineral oils.

▲杰出的高溫氧化穩定性和過濾性，防止閥和其它部件形積炭和漆膜。

▲Outstanding high-temperature oxidation stability and filterability prevent valves and other parts from forming carbon deposit and paint film.

▲極佳的極壓抗磨性能，可減緩設備的磨損，延長葉片和螺桿的使用壽命。

▲Splendid extreme pressure and anti-wear properties may relieve the wear and tear of equipment and prolong the service life of vanes and screws.

▲優越的空釋放性和抗泡沫性能，減少氣穴的產生，保持最大的壓縮率。

▲Excellent air release and anti-foaming performances reduce the generation of air pockets and keep compressibility at maximum.

▲卓越的抗乳化性和快速分水性能，更加保障了油品使用壽命。

▲Excellent anti-emulsification property and quick water separation property further guarantee the service life of the oil products.