High-Temperature Lubrication Grease for Railway Train Sealing Strips¹

Product DescriptionHigh-speed railway train lubrication excellenceIdeal for door systems on high-speed railway trains, underground trains, and urban transit Lubricant for the train industryFormulated by thickening special synthetic base oil with fatty acid lithium soap thickener and blending with anti-rust, anti-wear, and anti-oxidation additives, this lubricant ensures low friction at low temperatures, excellent oil separation control, and remarkable stability.Specialized Rail Transit Door System LubricantIn rail transit vehicles—like high-speed trains, underground trains, and urban rail systems—door systems are crucial components requiring reliable lubrication for smooth, quiet, and durable operation. A high-performance lubricant tailored for these applications stands out as a vital solution, with mechanisms finely tuned to meet the demanding needs of rail door operations.The core mechanism of this lubricant is crafted to overcome the distinct challenges of rail transit door systems. These doors experience frequent opening and closing cycles—up to hundreds of times daily—subjecting lubricants to mechanical stress, vibration, and varying conditions. Though excellent for rail door applications, note its usage limits: unsuitable for rubber environments. Rubber parts (e.g., seals, gaskets) may react adversely with its chemical makeup, causing swelling or degradation, compromising sealing and risking contamination. Use exclusively on metal surfaces within door systems.A critical feature is the lubricant's broad temperature range: -50℃ to 120℃. This addresses extreme conditions faced by rail vehicles—from cold winters in northern areas to hot summer climates or inside trains, ensuring fluidity at -50℃ and effective friction reduction.

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