Description
- operating temperature range up to 260 ° C
- protects against aggressive chemicals and vapors
- for use with sensitive plastic materials.
Your demanding application requires a high-quality lubricant of the highest quality and excellent lubrication properties.
BARRIERTA is Europe’s oldest high-quality brand of high-temperature lubricants based on perfluorinated polyether oil (PFPE). Today the name of BARRIERTA is widely regarded as synonymous with long-term stability and thermal resistance.
We are committed to live up to this good reputation. BARRIERTA L55 series products are made from clearly specified raw materials and the production and quality of the end product is closely monitored.
BARRIERTA L 55/0-3 series long-term greases offer excellent resistance to high temperature and aggressive media and at the same time compatibility with plastics and elastomers.
The lubricants were developed for incidental contact with products and packaging materials in the food-processing, cosmetics, pharmaceutical or animal feed industries. BARRIERTA L 55/0-3 are NSF H1 registered and therefore comply with FDA 21 CFR § 178.3570. The use of BARRIERTA L 55/0-3 can contribute to increase reliability of your production processes. We nevertheless recommend conducting an additional risk analysis, e.g. HACCP.
Product data:
| Article number | |
| NSF-H1 registration | 129 400 |
| Chemical composition, type of oil | PFPE |
| Chemical composition, solid lubricant | PTFE |
| Lower service temperature | -40 °C / -40 °F |
| Upper service temperature | 260 °C / 500 °F |
| Color space | white |
| Density at 20 °C | approx. 1.96 g/cm³ |
| NLGI grade, DIN 51818 | 2 |
| Shear viscosity at 25 °C, shear rate 300 s-1, equipment: rotational viscometer, lower limit value | 8 000 mPas |
| Shear viscosity at 25°C, shear rate 300 s-1, equipment:rotational viscometer, upper limit value | 12 000 mPas |
| Kinematic viscosity of the base oil, DIN 51562 pt. 01/ASTM D-445/ASTM D 7042, 40 °C | approx. 420 mm²/s |
| Kinematic viscosity, DIN 51562 pt. 01/ASTM D-445/ ASTM D 7042, 100 °C | approx. 40 mm²/ s |
| Corrosion inhibiting properties of lubricating greases, DIN 51802, (SKF-EMCOR), test duration: 1 week, distilled water |
<= 1 corrosion degree |
| Flow pressure of lubricating greases, DIN 51805, test temperature: -40°C | <= 1 600 mbar |
| Fourball tester, welding load, DIN 51350 pt. 04 | >= 8 000 |
| Speed factor (n x dm) | approx. 300 000 mm/min |
| Minimum shelf life from the date of manufacture in a dry, frostfree place and in the unopened original container, approx. |
60 months |
KLÜBER LUBRICATION MÜNCHEN GMBH & CO. KG, Geisenhausenerstraße 7, 81379 München, GERMANY, +49 89 7876 0, [email protected], www.klueber.com
Pietro L. –
No issues at all so far.
joseph88 –
Very functional. Quality is excellent. Punctual service.
Giulio B. –
Practical and functional. Everything in order.
david_de –
Fast and secure delivery. 100% recommended.
Daniele J. –
Fast and reliable. Everything perfect, thank you. Worth every cent.
Stefan –
Quality is excellent. Arrived on time.
nathalie_fr –
Perfect for my needs; I couldn’t be happier. A friend recommended it and I’m so glad I ordered.
Jules X. –
Works just as advertised. Simply excellent. Great customer support. Exactly as described.
Leah J. –
Surprisingly good quality for the price. No unpleasant smell; I really like that. I’ve been using it for 2 weeks and already see results! Looks even nicer in person.
thomas_star –
Perfectly packaged. Solid product, would buy again.
fabian_s –
Fast shipping and good quality. Perfect from start to finish.
Giovanni –
Everything works perfectly so far. Feels sturdy.