FUCHS RENOLIN UNISYN XT 680  RENOLIN UNISYN XT – the latest generation of fully synthetic, polyalphaolefin-based industrial gear oils, very high viscosity index Low-temperature gear oils Product name Description Density at 15°C [kg/m3 ] FLP. Cleveland [°C] Kin.Visc. at 40°C [mm2 /s] Kin.Visc. at 100°C [mm2 /s] VI Viscosity index Pourpoint [°C] Main application area RENOLIN UNISYN XT 100 The RENOLIN UNISYN XT range is based on new, innovative polyalphaolefins ａnd synthetic hydrocarbons. The viscosity index is extremely high: VI > 180. Furthermore, the cold flow properties are outstanding, ａnd pour point values ａnd low-temperature viscosities are extremely low. The RENOLIN UNISYN XT series displays excellent protection against micropitting, excellent FE8 performance ａnd meets ａnd exceeds CLPHC as per DIN 51517-3 ａnd ISO 12925 CKC, CKD, CKE. Approved by leading gearbox manufacturers (e.g. SIEMENS FLENDER). 850 238 100 15.3 162 –48 For the lubrication of bearings ａnd gearboxes which are subject to high thermal loads. RENOLIN UNISYN XT has a very high viscosity index ａnd guarantees a stable lubricating film. For lubrication of ａnd use in gears with extended oil change intervals. Miscible ａnd compatible with mineral oils. Surpasses the low-temperature properties of conventional PAOs, for high thermal ａnd mechanical loads. Long lifetime. RENOLIN UNISYN XT 150 850 238 150 21.4 168 –45 RENOLIN UNISYN XT 220 860 242 220 29.4 174 –42 RENOLIN UNISYN XT 320 860 242 320 40.2 179 –42 RENOLIN UNISYN XT 460 860 242 460 54.5 188 –39 RENOLIN UNISYN XT 680 860 244 680 75.5 192 –39 RENOLIN UNISYN XT 1000 860 244 1000 101 195 –33