Kunlun No.4 Vacuum Sealing Grease

This product is mainly used as sealing and lubrication for vacuum system active parts and removable parts.

Maximum temperature up to 120 ℃, can be used as sealing and lubrication for high vacuum system (residual pressure should not higher than 10-6mmHg) glass piston and ground joint.

With the features of good lubricating properties, sealing, suitable viscosity, more stable at room temperature, can be use for long-term.