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BLUESIL Grease 55 NG
Lithium soap-thickened silicone grease specifically for dynamic lubrication between rubber and metal.
Lithium-soap-thickened silicone grease specifically for dynamic lubrication between rubber and metal in pneumatic systems — slight swelling ensures a tight seal
Documents
Internal reference:
40-817
HS code:
39100000
Bluesil Grease 55 NG is a lithium-soap-thickened silicone grease specifically for dynamic lubrication between rubber and metal in pneumatic systems — slight swelling ensures tightness.
Bluesil silicone greases — lithium-soap-thickened silicone oils for lubrication in a wide temperature range (-70 to +200 °C), oxidation-stable, water-repellent. GRS 55 NG is tailored to specific applications — the most important properties and areas of application can be found below.
Bluesil GRS 55 NG is designed for dynamic lubrication between rubber and metal in pneumatic systems — the formulation allows a slight swelling of the rubber component, which ensures a very good seal between rubber and metal.
What makes GRS 55 NG stand out
What is GRS 55 NG used for?
processing
Recommended accessories
GRS 55 NG in comparison
Direct comparison with related grease products in our range. “— " = not specified in the data sheet.
GRS 55 NG Current product |
GRS 33 NG → | GRS V-761F → | Calsil GRS 55 → | |
|---|---|---|---|---|
| Thickener | Lithium soap | Lithium soap | Silicone thickener | Lithium soap |
| penetration | 290 (1/10 mm) | 280 (1/10 mm) | see TDS | see TDS |
| Dropping point | 220 °C | 226 °C | see TDS | see TDS |
| Temperature range | -65 / +175 °C | -70 / +200 °C | see TDS | see TDS |
| Color | Off-white | Off-white | see TDS | see TDS |
| Main application | Pneumatic lubrication | Ball bearings extreme temperature | Industrial Universal | Pneumatic lubrication |
Technical data for BLUESIL Grease 55 NG
| Product information | |
|---|---|
| brand | Bluesil |
| Manufacturer | Elkem Silicones |
| Networking type | Non-reactive |
| Container | 100 g, 1 kg |
| Number of components | 1K (single-component) |
| consistency | Thixotropic |
| Mixing ratio | Single-component |
| Other features | |
|---|---|
| UV resistance | Yes |
| Physical properties | |
|---|---|
| Paint has hardened | White |
| Self-leveling | No |
| Electrical properties | |
|---|---|
| Electrical insulation | Yes |
| Product approvals | |
|---|---|
| Food contact | No |
| Suitable for medical use | No |
For binding values, please refer to the technical data sheet (TDS) in the "Documents" tab.
Documents and datasheets
Click on a document for a preview or the download icon for a direct download.
Frequently asked questions about GRS 55 NG
Practical application and design questions — answered by SILITECH.
Bluesil Grease 55 NG: Lithium-soap-thickened silicone grease specifically for dynamic lubrication between rubber and metal in pneumatic systems — slight swelling ensures a tight seal. Main applications: Pneumatic lubrication, O-rings and toroidal seals, pneumatic actuators.
Prepare the surfaces to be lubricated clean, dry, and degreased. Silicone grease is not compatible with mineral greases—carefully remove old mineral greases beforehand. Apply with a brush, spatula, or grease gun. Important: Silicone greases must not be used for lubricating oxygen systems (risk of explosion).
Store in the unopened original container in a dry, cool place — typically between +5 and +30 °C, see TDS for exact values. Consult the Safety Data Sheet (SDS) before use. Observe the expiry date on the packaging — Elkem guarantees the product's specifications only until the date shown.
The comparison table above lists related products with similar functions or specifications. If you are unsure which product is best, we would be happy to advise you — contact SILITECH with details of your application (desired properties, substrate, processing workflow).
Your question isn't listed here
Our technical team will advise you personally on material selection, processing questions, and individual requirements. Quickly and competently.
Product specifications
| Product information | |
|---|---|
| Container | 100 g or 1 kg |
| brand | Bluesil |
| Manufacturer | Elkem Silicones |
| Networking type | Non-reactive |
| Number of components | 1K (single-component) |
| consistency | Thixotropic |
| Mixing ratio | Single-component |
| Other features | |
|---|---|
| UV resistance | Yes |
| Physical properties | |
|---|---|
| Paint has hardened | White |
| Self-leveling | No |
| Electrical properties | |
|---|---|
| Electrical insulation | Yes |
| Product approvals | |
|---|---|
| Food contact | No |
| Suitable for medical use | No |
| Keywords | |
|---|---|
| Keywords | |
| Physical & Thermal | |
|---|---|
| Density (23°C) | 0.96 g/cm³ |
| Temperature resistance (duration) | -65 to 175 °C |
| Peak temperature (short-term) | 175 °C |
| Dropping point | 220 °C |
| storage | |
|---|---|
| Shelf life in original packaging | 36 months |
| Storage temperature | 2 to 40 °C |
Documents and datasheets
Safety Data Sheets (SDS) and Technical Data Sheets (TDS) are available for download: