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Klüberalfa GR Y VAC 3 Special greases for vacuum applications 100g
€ 202.24 202.24 incl. VAT (169.95 excl. VAT), per piece *
Availability: Available
Packaging unit: 1 piece
Manufacturer: KLUBER
Country of origin: DE/0004
Customs tariff number: 34039900
Weight per piece: 130 g
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Klüberalfa GR Y VAC 3 is a white, homogeneous long-term grease based on perfluorinated polyether (PFPE) oils and a polytetrafluoroethylene (PTFE) thickener for vacuum applications; it shows low evaporation under vacuum, high thermal stability and resistance to aggressive media.
- Pack size: 100 g tube
- Also available in: 1 kg can
Your benefits at a glance
- Low evaporation even under ultra-high vacuum
- High thermal stability
- Good resistance to aggressive media
- Neutral towards plastic materials
Applications
- Preferred for vacuum applications, e.g. components of the electro-mechanical industry
- Component-specific lifetime lubrication (NLGI 3)
Technical specifications
| Colour | white |
| Texture | homogeneous |
| Service temperature, lower limit | -20 °C |
| Service temperature, upper limit | 250 °C |
| Density (20 °C) | approx. 1.99 g/cm³ |
| Vapour pressure (100 °C) | ≤ 6.71 × 10⁻⁸ hPa |
| NLGI grade (DIN 51818) | 3 |
| Worked penetration, 25 °C (lower limit) | 220 × 0.1 mm |
| Worked penetration, 25 °C (upper limit) | 250 × 0.1 mm |
| Oil separation (ASTM D6184, 30 h, 200 °C) | ≤ 10 % by weight |
| Evaporation loss (ASTM D2595, 22 h, 204 °C) | ≤ 1 % by weight |
| Minimum shelf life (unopened) | 60 months |
Product description
Klüberalfa GR Y VAC greases are based on PFPE oils with PTFE thickener and are offered in three NLGI classes (VAC 1/2/3) to allow component-specific selection for lifetime lubrication. For optimum results clean friction points with white spirit 180/210 followed by Klüberalfa XZ 3-1; apply by brush, spatula or dispenser on clean, bright surfaces.
KLÜBER LUBRICATION MÜNCHEN GMBH & CO. KG, Geisenhausenerstraße 7, 81379 München, GERMANY, +49 89 7876 0, [email protected], www.klueber.com
| Property | GTIN/EAN | MPN (Manufacturer Part Number) |
|---|---|---|
| - | - | 0901900287 |
* Price in Euro including VAT, plus forwarding charges.
In parentheses: price in Euro excluding VAT, plus forwarding charges.
Clients outside the EU as well as companies outside of Germany don't pay any VAT (excepting for shipping in Germany)!
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