Krytox™ 1514 Oil

Average Molecular Weight:  2840
Vapor Pressure torr 
@20°C:  2 x 10–7
@50°C: 3 x 10-6
@100°C: 1 x 10-4
Kinematic Viscosity cSt 
@20°C: 140
@50°C: 32
@100°C: 7.2 
Density g/cc 
@20°C:  1.89
@50°C: 1.83
@100°C: 1.74
@200°C: 1.55
Pour Point °C:  -54
Volatility % @22 hr:  1.3
Surface Tension dyn/cm @20°C:  18
Food Contact Approval:  NSF H-1

Primary Chemistry:  PFPE

Non-flammable 
Non-reactive / Inert Chemistry 
Krytox™ 1514 Oil is recyclable.
Oxygen Safe 
Robust Thermal Stability

Excessive Maintenance or Damage to Vacuum Pump System from Inferior Lubrication 
Food Safe Concerns or Contamination Potential 
Lubricant Instability or Reactivity