HFZV-4 Vacuum Sealing Grease

Performance

※ Good sealing property,suitable for a variety of applications require sealing condition.

※ Chemical characteristics is very stable at room temperature,can be used for a long time.

Application

※ Applicable to lubricating and sealing of high vacuum systems,such as:glass piston and glass ground,metal joints,etc.

Typical data

Item/Grade HFZV-4 Experimental Method
Appearance Uniform ointment Eyeballing
Tiny Cone Penetration, 0.1mm,,25℃ 50-80 GB/T269
Dropping point,℃ 180  GB/T3498
Saturated Vapor Pressure kpa,20℃ 1.33×10-9 SH/T0293

Attentions

※ Applicable to the application from room temperature to 130℃.

※ Before using the grease,equipments and pars should be cleaned by the suitable solution  and wash them by distilled water,then make them dry.

※ This product should be stored in cool place at room temperature to prohibit the sunshinem  in case of oil separation and decomposition.

 

Package:100g/pot、 500g/pot、1000g/pot,Alsocan be packged according to customers