Parker Super-O-Lube is an all-purpose O-ring lubricant. It is not a grease, but rather a high-viscosity silicone oil. It is especially useful as a seal lubricant. The temperature range is -54°C to 204°C (-65°F to 400°F).
Parker Super-O-Lube can be used as an assembly lubricant on all rubber polymers, including silicones.