What is NBR Material for Gaskets? Introduction to NBR Nitrile Butadiene Rubber (NBR), also known as Buna-N or acrylonitrile butadiene rubber, is a synthetic elastomer widely used for manufacturing gaskets and seals. Renowned for its exceptional resistance to oils, fuels, and hydrocarbons, NBR is a cost-effective and versatile material ideal for applications in automotive, industrial, […]
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Archive for feiyun seal factory
Which is better, NBR or Viton?
- feiyun seal factory
- May 22, 2025
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Which is better, NBR or Viton? When it comes to selecting the ideal sealing material for your application, two of the most common contenders are NBR (nitrile butadiene rubber) and Viton® (fluoroelastomer, FKM). Both have proven track records and offer unique strengths. Yet depending on operating conditions—temperature extremes, chemical exposure, mechanical demands, and cost constraints—one […]
What Are the Disadvantages of NBR Rubber?
- feiyun seal factory
- May 19, 2025
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What Are the Disadvantages of NBR Rubber? Nitrile Butadiene Rubber (NBR) is a widely used synthetic elastomer known for its excellent oil and fuel resistance, affordability, and versatility in industrial applications. However, its limitations in specific environments can hinder performance. Below is a comprehensive analysis of NBR’s key disadvantages, categorized by technical, environmental, and operational […]
What Does NBR Mean for O-Rings?
- feiyun seal factory
- May 19, 2025
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What Does NBR Mean for O-Rings? Nitrile Butadiene Rubber (NBR) is a cornerstone material for O-rings, offering a unique balance of affordability, oil resistance, and mechanical durability. This guide explains what NBR means for O-rings, detailing its composition, performance characteristics, ideal applications, and limitations to help engineers and designers make informed sealing decisions. Quick Answer: […]
How Long Do Silicone O-Rings Last?
- feiyun seal factory
- May 19, 2025
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How Long Do Silicone O-Rings Last? Silicone O-rings are renowned for their durability, but their actual lifespan depends on storage conditions, operational demands, and maintenance practices. Under ideal circumstances, they can last decades, while harsh environments may reduce their service life to months. This guide explores their longevity in storage and active use, factors affecting […]
Are Silicone O-Rings Better Than Viton?
- feiyun seal factory
- May 16, 2025
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Are Silicone O-Rings Better Than Viton? A Comprehensive Comparison The question of whether silicone O-rings outperform Viton® (FKM) O-rings depends entirely on the specific demands of your application. Neither material is universally superior—each excels in distinct scenarios. This analysis explores their strengths, limitations, and ideal use cases to guide your selection process. 1. Temperature Resistance: […]
Where Are Silicone O-Rings Used?
- feiyun seal factory
- May 16, 2025
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Where Are Silicone O-Rings Used? A Deep Dive into Industry Applications Silicone O-rings are versatile sealing solutions renowned for their ability to perform in extreme temperatures, resist environmental degradation, and meet stringent biocompatibility standards. Their unique properties make them indispensable across diverse industries, from life-saving medical devices to high-performance aerospace systems. Below, we explore the […]
Should You Put Silicone on O-Rings?
- feiyun seal factory
- May 16, 2025
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Should You Put Silicone on O-Rings? A Comprehensive Guide O-rings are critical sealing components used in countless industrial, automotive, and household applications. Proper lubrication ensures their longevity and performance. But the question remains: Should you use silicone lubricant on O-rings? The answer is nuanced—silicone-based products are widely recommended, but their suitability depends on material compatibility, […]
What Are Silicone O-Rings For?
- feiyun seal factory
- May 15, 2025
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What Are Silicone O-Rings For? Silicone O-rings are toroidal (doughnut-shaped) elastomeric seals engineered to prevent leaks of fluids or gases in mechanical systems. Made from polysiloxane polymers, their unique molecular structure—comprising silicon, oxygen, carbon, and hydrogen atoms—grants them exceptional versatility across industries. This article explores their defining properties and the critical roles they play in […]
Where to Use O-Rings?
- feiyun seal factory
- May 15, 2025
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Where to Use O-Rings? O-rings are foundational components in engineering and manufacturing, offering reliable sealing solutions across countless industries. This guide explores their diverse applications, emphasizing why they are the go-to choice for fluid and gas containment in both everyday devices and high-tech systems. 1. Automotive and Transportation Systems O-rings are critical in vehicles to […]
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Feiyun Seals Factory, with more than 15 years of experience, specializes in the production of oil seals and O-rings. We can provide any oil seals and O-rings you need.
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