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描述：
BARRIERTA是欧洲高温润滑油中质量好、最老的一个品牌，基础油是全氟聚醚。BARRIERA产品调整了在过去几十年中都没有发展的状态，以致于现在被开发，广泛用于PFPE润滑系列中。BARRIERTA L 55长效润滑脂具有很好的防高温和防不良介质，和塑料、人造橡胶具有很好的兼容性。为确保使用广泛，BARRIERTA L55润滑脂可用于NIGI 0-3。
推荐应用：
*高温滚动轴承和滑动轴承方面
BARRIERTA L55最适合轴承润滑和极温导向操作中，温度高达260度。低蒸发率使得它具有长效润滑和长期间断性重新润滑性。典型应用包括如下：
运输带（装卸和转动滚筒中）
窑车轴承
砑光轴承
风扇轴承
拉伸展幅机中的链轴
BARRIERTA L55/2（NLGI 2）是应用在初次润滑、长期润滑中最频繁的一种。使用时需通过自动润滑器，柔软等级时BARRIERTA L55/1或BARRIERTA L55/0优先考虑。
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. Specifically made raw materials and continued development have made BARRIERTA products the first choice of lubrication experts in many sectors worldwide.
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.
Higher machine availability and less need for maintenance
·at very high operating temperatures up to 260 °C·under the influence of aggressive media and vapours·where other lubricants might affect sensitive plastic componentsTried and tested over many years in numerous industries and component types
·thanks to BARRIERTA base oils, which are made specifically to enable longterm stability·backed by a large number of approvals and references for various applications·Four consistency classes to suit different applicationsApplications:
Rolling and plain bearings subject to high temperatures. One of the well-known strengths of the BARRIERTA L 55 series is the products' suitability for the lubrication of bearings and guides operating under extreme temperatures. A low evaporation rate enables longest grease lives and hence longest relubrication intervals. Typical applications include:
| 型号 | KLUBER | 品牌 | KLUBER 克鲁伯 |
| 比重 | 0.1 | 闪点 | 30（℃） |
| 40℃运动粘度 | 12（cSt） | 粘度指数 | 0.2 |
| 倾点 | 1（℃） |
