Krytox GPL255含熒光添加劑的潤滑脂在40°C時的基礎油粘度為160 cSt，估計可用溫度范圍為36°C至260°C。
Krytox GPL 255是一種含有熒光劑添加劑的專業潤滑脂，可使潤滑脂在紫外線或“黑光”下容易看到，以確定應用的均勻性。在紫外光照射下，產品發出黃綠色，肉眼可見。Krytox潤滑脂是一種持久的解決方案，具有零至低運動性，應保持在使用位置。將Krytox GPL 255暴露在廣譜紫外線下可以確認潤滑脂沒有遷移。此外，當潤滑脂涂抹在超薄層中時，肉眼幾乎看不到；然而，隨著紫外線照射到潤滑區域的表面，即使是微量的Krytox GPL 255也很容易看到。
Krytox GPL255 grease has an Oil Viscosity of 160 cSt at 40°C and the estimated useful temperature range is 36°C to 260°C.
Krytox GPL 255 is a specialty grease with fluorescing agent additives to allow the grease to be easily visible under an ultraviolet (UV) light or “black light” to determine the uniformity of an application. Under ultraviolet light, the products emit a yellowish-green color that is visible to the unaided eye. Krytox greases are long-lasting solutions that have zero to low motility and should stay where they are applied. Exposing Krytox GPL 255 to a broad spectrum UV light can confirm the grease did not migrate. Also, when the grease is applied in an ultra-thin layer it can be nearly impossible to see with the naked eye; however, with the addition of UV light to the surface of the lubricated area, even trace amounts of Krytox GPL 255 become easily visible.
