Aug. 04, 2023
Rubber seals prevent lubricating oil from leaking. The seals close spaces between stationary and moving parts and are vital in precision bearings. Rubber also provides an airtight and watertight fit and is a popular choice in the aerospace and automotive industry.
However, rubber is one of many options available. Other types of seals include foam and plastic. Each option has unique advantages, disadvantages, and suitable applications. Below is an overview of the five benefits of a Rubber Seal.
Rubber seals can withstand extreme temperatures and variations. For instance, silicon rubber seals will withstand temperatures as low as -100 degrees Celsius and up to 310 degrees Celsius. The wide range makes rubber seals ideal for applications with massive temperature swings.
Rubber seals will remain functional despite temperature variations and mold to the contours of the groove. The seals offer a high degree of flexibility and adapt to the pressure without breaking apart. Rubber seals also retain flexibility at low temperatures.
Rubber is more durable than other materials and forms an impervious airtight and watertight seal. More importantly, rubber is flexible and provides resistance in proportion to the pressure applied. Rubber seals also maintain integrity for a longer duration.
Although there are breaking points to how long rubber seals will last under pressure, they are more impressive than other options and require less frequent replacement. Rubber will last longer than polyurethane, polyacrylate, and FEP seals.
Rubber is easy to mold into different sizes and shapes used in a wide range of applications. O rings, U rings, and V rings are popular examples of rubber seals. Others are rotary oil seals, spring-installed seals, bearing isolators, and clearance seals.
Because of their malleability, rubber seals are a popular choice in many industries. Manufacturers can order custom rubber seals molded for specific grooves and glands, and the material offers a versatile solution for different situations.
Most types of rubber seals are non-toxic in the environments they work. Rubber won’t compromise the grooves or other components it contacts. It also won’t degrade under heat, ethylene oxide, electron beams, steam autoclaving, or gamma radiation sterilization.
The non-toxic nature of rubber seals and compatibility with different sterilization procedures makes them ideal for food, pharmaceuticals, and drug industries. What’s more, rubber doesn’t impact odor or flavor.
Rubber is compatible with many materials and can complement other substances to improve the seal’s integrity. Rubber treatment can improve compression capabilities, tolerance to extreme temperatures, and overall longevity, and also prevent seal failure.
In addition to working with other sealant materials, rubber seals have varying properties to suit different applications and equipment. Rubber seals and gaskets offer comprehensive solutions in their applications and are more efficient than other options.
Rubber seals come in different grades, such as soft rubber, hard rubber, and everything in between. Some options, like thin gauge gasket sheets, are ideal for specialized application, while others are for general use.
Rubber seals also exist in many color options. Some applications may require a different color for safety indication, but the coloration is mainly for aesthetic appeal and commercial or retail use.
Custom rubber seals are molded to work in specific equipment and conditions. Customization may come in shape, size, temperature tolerance, and compression capacity. You can also find rubber seals optimized to reduce friction.
Accurate Products has more than 65 years of experience in the manufacture of rubber products for various industries. The rubber manufacturer serves the agricultural, automotive, and manufacturing sectors and provides custom rubber seals for OEM markets.
Contact us today to find out more about custom rubber seals and other rubber products.
It’s no surprise that rubber seals are among the most popular choices when it comes to ensuring an airtight and watertight fit in a wide variety of industries and applications. From aerospace to the automotive industry, from electronics to engineering, from medicine to mining; regardless of the sector, rubber seals are consistently preferred as a means of creating an impervious connection.
Why is this so? There are many reasons that rubber seals are a good fit (excuse the pun) for a range of situations and circumstances. Here are just a handful of the many benefits that rubber offers over other alternative materials when it comes to creating a gasket or O-ring between two component parts of equipment, machinery or other working apparatus:
Even at very low temperatures, rubber (especially silicone rubber) retains a high degree of flexibility, meaning it will absorb any pressure placed upon it and mould itself to the contours of the groove (or gland) into which it is placed.
Temperature resistance. Rubber is capable of withstanding extreme temperatures at both ends of the scale. In particular, silicone rubber can tolerate lows of up to -100°C and highs up to 310°C This makes rubber seals ideal in environments prone to massive swings in temperature.
Rubber is an incredibly durable material which will absorb pressure applied on it and create an impervious seal that is increases in strength in direct proportion to the forces exerted upon it. It will also maintain this integrity for significant spells and although there are breaking points for both the amount of pressure it can withstand and the length of time that it can do so, its credentials are very impressive in both respects.
Rubber is a highly malleable substance and can easily be moulded into all kinds of shapes and sizes, making it ideal for use in a variety of different applications and industries. Whether it’s a standard O-ring seal that’s needed or a more bespoke solution, rubber has the versatility to satisfy any situation.
Depending on the type of rubber, many rubbers are non-toxic materials which won’t corrupt or compromise any substance with which it comes into contact or any environment into which it is placed. Thanks to the fact that it does not impart odours or flavours to surrounding mechanisms, it’s a highly popular choice for the food, pharmaceutical and medical industries.
Silicone rubber is compatible with a wide range of different sterilisation techniques, including dry heat, electron beams, ethylene oxide, gamma radiation and steam autoclaving. This, coupled with the non-toxic properties mentioned above, allows us to offer medical grade materials.
Compatibility with other materials. Rubber can easily be mixed with other substances to enhance certain aspects of the seal in question, including its tolerance to extreme temperatures, its compression capabilities and the length of its life.
As you can see, there are any number of reasons why rubber seals offer a quality and comprehensive solution to sealing problems in a number of different industries. If you’d like to take advantage of the incredible properties of this versatile material, why not browse our range of rubber seals and gaskets suitable for all kinds of circumstances.
Alternatively, if you’d prefer to hear some advice on which type of seal would best benefit your unique situation, we’re on hand to dispense any guidance and answer any questions we can. Simply get in touch via our online form, give us a call on +44 1909 560 203 or drop us an email at sales@nes-ips.com and we’ll take things from there. We look forward to hearing from you soon
Rubber gaskets are elastic components that are utilized for mechanically sealing the minute gaps between two joints or surfaces. Some examples of these surfaces are mating surfaces of the automotive cylinder head fittings and piping, engine block, door edges, tank cover and rim, frames, and so more.
Rubber gaskets are helpful in sealing surfaces by flowing in and filling the existing irregularities in the surfaces of parts that are commonly rigid. The sealing effect is the result of the parts that exert pressure or compressive forces. It helps in deforming the gasket plastically.
Understanding the Role of Rubber Gaskets
The natural sealing capability of rubbers is imparted to the elastomer nature. Rubbers, whether they are synthetic or natural, are derived from the family of materials referred to as elastomers. Elastomers can be regarded as classes of polymers having a high elastic nature developed with the help of cross-linking longer polymer chains into the respective amorphous structure.
The intermolecular forces that exist between the respective polymer chains tend to be relatively weak. This enables them to be easily reconfigured when stress is applied. Due to this property, elastomer gaskets are capable of easily conforming to the surface profiles. It helps in the creation of a tighter seal. Get the best out of the custom rubber extrusions manufacturers.
Benefits of Rubber Gaskets
When compared with other non-metallic and metallic counterparts, rubber gaskets deliver a wide range of benefits due to their unique properties. Elasticity is regarded as the ability to be deformed. It is a major characteristic of rubber -allowing it to develop tighter thermoplastic rubber seals. It is also easier to process rubber gaskets. Moreover, they can be easily formulated from multiple raw materials. Some of the benefits of rubber gaskets are:
Affordability and Ease of Manufacturing: It is possible to manufacture rubber gaskets with the help of combining rubber raw material with other additives. They are then formed into their respective profile. Like most other polymers, the rubber material is known to depict great formability. In the uncured or liquid state, whether it is of the thermoplastic or thermosetting type, rubber is known to flow easily into proper molds.
Excellent Sealing Capabilities: With the help of the unique microstructure, rubbers are easily compressed or stretched without degradation or damage of the natural properties. This enables rubber gaskets to develop highly effective seals as they are easily capable of deforming as per the surface they will be sealing. Therefore, it is important to make use of the best rubber seals and gaskets manufacturers.
Availability of Different Material Types for All Applications: In comparison with other gasket variants, there is a higher degree of freedom and flexibility with rubber gaskets. It is due to the characteristic of forming elastomeric materials. Elastomers that are raw -like raw synthetic rubber materials, are made out of different types of hydrocarbon products. The overall design flexibility of the rubber material ensures the manufacturing of a wide range of engineered rubber gasket materials.
There is a wide range of benefits of rubber gaskets for different industries. You can hire services from the best Santoprene TPV extrusions manufacturers.
SantopSeal is one of the leading companies to extrude custom profiles of gaskets and seals from thermoplastic rubber materials like Santoprene to use in various industries. We are a core manufacturing team involved in the manufacturing of Thermoplastic rubber Santoprene(TPV) custom extruded gaskets and seals of varied shapes and sizes. Our company uses cutting-edge equipment with state-of-the-art technology to produce superior quality thermoplastic rubber extrusion profiles in minimal time and cost.
We manufacture a wide range of custom Santoprene extrusions in the form of gaskets, O-ring cord, tubing, and seals. Our products have become an integral part of industrial sectors like construction, automotive, healthcare, food processing, marine, appliances, electronics, and aerospace, to name a few.
Being a custom Santoprene TPV extrusions manufacturer, we guarantee a reliable and high-performance product as per your specific requirements. We provide our clients with product selection and design support even when they opt for a simple gasket to a complex, custom profile of extruded TPE rubber.
At SantopSeal Corporation, we have gained a reputation for manufacturing high-quality rubber parts according to our client’s specifications. Our consideration to detail and dedication to perfection for every project, linked with our experience and knowledge of the industries we work in, ensure that the Custom Extruded profile of thermoplastic Rubber Gaskets and Seals will meet or exceed your expectations. Call now to see how we can help you with your custom sealing requirements. Contact us with your details or Email us at info@santopseal.com or call us on (412) 444-1888.
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FOUNDED IN 1993
China SBT Oil Seal is an international company integrating design, research and development, production and processing.
No. 68, Hua'an Street, Renze District, Xingtai City, Hebei Province, China
+86 188 0309 4557
Won many honorary certificates through a number of patented inventions
