Rubber seals manufacturers Best Lubricant Selection Guide for O-Rings

Rubber seals manufacturers Best Lubricant Selection Guide for O-Rings


Why rubber seals have become a unique industry in 2021?

It is a universal truth that rubber seals are one of the most popular choices for watertight and airtight fits. Hence, rubber seals manufacturers are effectively serving a wide variety of applications and industries.

Moreover, industrialists highly prefer these seals as a means of creating a resistant connection. Hence, from electronics to engineering, aerospace, automotive to mining, these seals are extremely beneficial.

In fact, there are lots of good reasons to use these seals. We are here to explain to you about these rubber seals as well as their benefits. Moreover, how long do these seals last? So, come with us we will answer all your questions that you have in your mind about these seals.
Rubber seals manufacturers

What are rubber seals? rubber seals manufacturers

Rubber seals are special devices that rubber seals manufacturers produce to supply several industries. These seals are used to stop the leakage of lubricating oil, gas, or any other fluid in mechanical equipment.

Moreover, they are useful to close the spaces between the stationary and moving components of the equipment. These rubber seals are also useful for precision bearings to support lubricants in the bearings.

Further, they also prevent corrosive moisture from entering the bearings. Rubber seals also make sure that several harmful contaminants will not leak in different parts of the equipment. Basically, these seals perform two very important roles. Such as,

  1. Helpful to hold the oil, fluids, or gas in place
  2. Help in lubricating the moving parts of the machine to make sure that there is no lubricant leakage.

What are other names of rubber seals? rubber seals manufacturers

Rubber seals that rubber seals manufacturers create are also famous as the several other names. Such as,

  • rubber oil seals
  • oil gaskets
  • oil seals.

What are the various types of rubber seals? rubber seals manufacturers

There are several sizes of rubber seals. And the size of rubber seals depends on the equipment’s capacity. Manufacturers fit them on pipes, valves, and many more openings where they need to prevent the leakage of lubricating oil.

Here are the various types of rubber seals:

  • Spring installed seals
  • Bearing isolators
  • Rotary oil seals
  • Clearance seals
  • U ring seals
  • Ring seals
  • V-ring seals.

How long do rubber seals last?

In fact, rubber products don’t last forever. But its shelf life depends on the storage period as well as varies by material type. All these factors like ozone, temperature, display of ultraviolet light (UV), humidity affects the shelf life of these seals too.

But there are several types of rubbers that rubber seals manufacturers use in creating rubber seals. These rubbers have much longer life spans in comparison to others. So, here we have arranged a special table for you to understand the rubber types and their lifespan period.

Let’s check out!

Special Rubber Materials Recommended Shelf Life
Silicone 20 years
Nitrile 5 – 10 years
Butyl 5 – 10 years
EPDM 5 – 10 years
Neoprene 5 – 10 years
SBR 3 – 5 years


What are rubber gaskets used for?

Rubber seals are invisible but critical to use in hundreds of thousands of machines and several domestic appliances. They have made it possible to solve all our everyday issues. Moreover, they are extremely beneficial even in our household gadgets.

For example, these seals help to seal refrigerator doors that can keep all the food fresh and germ-free. Further, these small but vital heroes help to build bridges as well as keep ammunition moisture-free too.

Hence, rubber seals that rubber seals manufacturers produce are greatly useful in small as well as in large projects. Actually, it is a special mechanical seal that essentially helps to prevent leakage of liquid or gas.

Manufacturers at different industries also use them as special barriers between two objects. For example, between two different chemicals or metals. In addition, they are highly advantageous to use as special protection from many outside elements as well.

Why rubber seals are a unique industry?

In fact, rubber seals or gaskets are specifically designed to use in different industries. So, they have different shapes and sizes to fit various industries. Hence, all these facts make the rubber seals a unique industry.

They are useful in a camera lens as they help to fight against dust and moisture and keep the lens focused and speck-free. Consequently, rubber seals are extremely versatile and are necessary elements to use in thousands of applications and gadgets.

How do you treat rubber seals?

Rubber seals manufacturers generally design these seals by using the best materials and good techniques. So, these rubber seals perform according to the special demands of applications in which designers use them.

But it is very important to treat them with extreme care. If they get defective then it can be very costly for you to replace them. Hence, always use the right rubber restoring techniques and special maintenance to make their life span long.

What are special instructions to ideally treat the rubber seals?

Here are special instructions for you to follow. In this way, you can protect rubber seals from getting damage. Further, you can also make the performance of your applications more reliable and hassle-free.

These special instructions are:

  • Always select the good rubber restoring products
  • Make sure their initial cleaning and scrubbing is perfect
  • Apply an ideal conditioner to your rubber seals
  • Always remove the unnecessarily broken pieces of seals.Rubber seals manufacturers 2021

How do you preserve rubber seals?

Here are some important guidelines for you that rubber seals manufacturers describe to ideally preserve these seals. For example,

  1. You should store them without tension or stretch
  2. Always store these seals free from deformation and compression
  3. Try to keep a dry contamination-free environment
  4. The humidity must be less than 25°C (77°F) and 75%
  5. Always protect them from harmful UV and other radiation
  6. Keep them secure from ozone that some electrical devices generate

Should you grease rubber seals? rubber seals manufacturers

Basically, it is really important for you to properly lubricate the rubber seals. Moreover, it helps to protect all the applications from scuffing damage or abrasion. Actually, those applications that are always in motion can cause some problems.

So, lubricating them adequately helps to extend the operating life of the rubber seals. Furthermore, lubrication can also greatly help to reduce leakage by filling the harshness between rubber seals and the metal surface.

How do you lubricate rubber seals? rubber seals manufacturers

Rubber seal manufacturers explain that it is very simple to lubricate these seals. Usually, you can achieve lubrication of seals by adding a proper lubricant to the rubber compound.

But you have to add lubricate to the rubber compound by treating the seal before as well as after molding. You can apply Molybdenum Disulfide or Silicone Oil to the surface of all molded rubber products.

What is the best lubricant for rubber seals?

In fact, WD-40 Specialist® Silicone Lubricant can perfectly lubricate. Moreover, it is waterproof and also protects non-metal and metal surfaces for example plastic, rubber as well as vinyl.

So, it is an ideal lubricant for your rubber seals. Furthermore, it also has a quick-drying formula and also helps to protect rubber seals against rust.


The rubber seal manufacturers have produced these greatly advantageous rubber seals for use in all your vital applications. In addition, these seals are ideal to work even at extremely low temperatures.

As these seals are designed by using good quality rubbers, so they retain a high degree of flexibility. This means that these seals will absorb any pressure that you placed upon them. But for their better performances, you should properly follow all the above instructions that we have described to you. We hope that you will actually learn how to use and maintain your rubber seals for a longer life span.