Archive for April 11th, 2025

What Is the Best Oil Seal for High Temperatures? Selecting the optimal oil seal for high-temperature applications demands materials that retain elasticity, resist thermal degradation, and maintain sealing integrity under extreme conditions. Below is a detailed guide to the top materials, their capabilities, and practical recommendations to address the challenges of heat-intensive environments. 1. Top […]

Which Is Better NBR or Viton Oil Seals? Choosing between Nitrile (NBR) and Viton (FKM) oil seals hinges on specific operational demands, environmental conditions, and budget constraints. Both materials excel in distinct scenarios, and understanding their strengths and limitations is critical for optimal performance. Below is a detailed comparison to guide your selection: 1. Temperature […]

Are Viton O-Rings Oil Resistant? The short answer is yes—Viton® (FKM) O-rings are exceptionally resistant to oils, fuels, and petroleum-based fluids, making them a top choice for applications requiring reliable sealing in oil-exposed environments. Their fluorocarbon polymer structure grants them superior chemical stability compared to standard elastomers like nitrile (NBR) or silicone (VMQ). Below is […]