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High and Low Temperature Vacuum Sealing Grease RJ-401HL
Description
Vacuum Sealing Grease RJ-401HL is specially formulated for sealing and lubricating vacuum systems with high and low temperature conditions.
Material Properties
Property | Typical Values |
Appearance | Translucent and white |
Penetration, unworked | 265 1/10mm |
Corrosion Test(T2 Cooper, 100°C, 3h) | Qualified |
Dropping point, °C | ≥360 |
Saturated Vapor Pressure kPa, 20°C ≤ | 2.0 x 10-9 |
Working Temperature Range, °C | -50~350 |
Molecular Weight ≥ | 1000 |
Product Features
l Perfect high and low temperature performance.
l Excellent thermal and chemical stability.
l Superior water and solvent resistance and good electrical property.
l Extreme low saturation vapor pressure and high molecular weight.
Applications
l Suitable for lubricating and sealing of all joint parts when vacuum pressure appears not higher than 2 x 10-9kPa.
l Applicable to the working condition where bromine water and other kinds of chemical medium exist.
l Can be applied to low-speed sliding parts such as semountable flanges, stopcocks, glass corks and joints.
l Suitable for rubber to metal lubrication and sealing.
Package
Available in 70g/Tube, 60 Tubes/Case.
Product quality, Storage and Handling
1. Shelf life: 24 months.
2. The product should be stored at temperature below 30°C.
3. Transported as non-hazardous chemicals.
Notice: Although every effort has been made to ensure that the information contained in this data sheet is reliable, we cannot be held responsible for the correctness of the information or for any loss, injury or damage which may result from its use. Also suggestions of uses should not be taken as inducements to infringe any particular patent.