There are many options when it comes to industrial hoses. One of these types is EPDM hoses. They are durable and versatile and are suitable for various conditions. Continue reading to learn more about these Hoses and the various applications they can be used for.
Which working conditions are EPDM Hoses suitable for?
EPDM hoses can be used in many industrial applications. Its versatility makes it ideal for applications where the hoses need to be flexible or can be bent to a very tight bend. They can withstand a wide variety of temperatures. They are also water and steam resistant. They are likely to last as long as your car.
The outer layer protects the inner layer against the elements. It is sometimes color-coded for identification purposes. It can also be used for aesthetic purposes. The reinforcement layer is also protected by an inner lining, so it will be more durable when exposed to external forces. The reinforcement layer is typically made of polyester or cotton rayon, as well as steel wire.
For the inner layers of industrial pipes, there are many types of rubber. Some are made of synthetic rubber while others use a type of PKR rubber. These materials are resistant against UV radiation, moisture, oxidizing agents, and oxidizing agents. Since EPDM has a close-packed molecule structure, they provide a good barrier for liquids and gases. As a result, EPDM is an excellent alternative to metal in environments where moisture is present. Furthermore, the material is non-bacterial, meaning it won't harbor microorganisms.
In addition to automotive applications, EPDM hoses are ideal for industrial applications involving chemicals. They are lightweight and durable, and are 100% recyclable.
The inner layer of EPDM Hoses
EPDM hoses are made with an inner layer of rubber or plastic and are reinforced with steel wire helix or textile cords. They are suitable for a variety of chemical applications and are available in a variety of colors. The couplings used to mount them must also be corrosion-resistant. These couplings can be bolt screw clamps, worm-drive clamps, ferrules, or other methods.
Depending on the application, these hoses may be suitable for different fluids. However, there is a need for users to check the compatibility of the inner layer with the specific fluids. The hose could fail if the inner layer is not compatible.
EPDM hoses have excellent chemical resistance. They are resistant to high temperatures and compatible with many chemicals and gases. They have good adhesion values and are resistant to ozone, UV, and abrasion. In addition, the EPDM compound is highly flexible and can handle high pressures.
EPDM hoses are suitable for many industries because of their smooth inside surface. They can also be used in food contact applications. They come in both EPDM and Nitrile materials. In addition to being versatile and flexible, seamless industrial hoses are quick and easy to connect pipes. The flexible outer layer is designed for a soft connection and to absorb vibration.
the main raw materials used by EPDM hoses
EPDM is the material used for the inner tubing and outer covering of hoses. Its high ethylene content provides excellent erosion and aging resistance and helps make the hoses smoother. It is also used in automobile water pumps and air conditioning hoses. Polyester layers and steel wire braiding are common reinforcements for hoses. They can also be coated to improve chemical resistance.
There are two main types of EPDM hoses: homogeneous and heterogeneous. The inner lining protects the reinforcement layer from external and internal forces. The second layer contains layers of reinforcement material. It can be made from cotton rayon or nylon as well as aramid fibers. Steel wire is also used as a reinforcement material in EPDM hoses.
Auto radiator hoses can also be made from EPDM reclaimed rubber. This type of reclaimed rubber is produced from old car seals and washing machine sealing rings. The fillers are necessary to make the hoses supple, but an overdose of the raw materials can compromise the service life of auto radiator hoses. It is best to use approximately three-quarters of the original EPDM rubber in auto radiator hoses.
EPDM is also used in wire and cable harnesses for cars and is a common material to make brake systems. In addition, car bumpers and fender extensions are also made from blended EPDM and other polymers. Certain requirements must be met for both passenger and automobile car hoses, including a low tensile and heat flexibility.