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Chunxu Roto-molding has been specializing in the roto-molding industry for 30 years, energetically contributing to the formulation of new roto-molding standards in China.
By cyroto | 27 September 2023 | 0 Comments

The Benefits of Rotational Molded Fuel Tanks

When it comes to your vehicle, one of the most important components is the fuel tank. Without a sturdy and reliable fuel tank, your vehicle won't be able to run smoothly. That's where rotational molded fuel tanks come in. These tanks are made using a unique process that has several advantages over traditional iron tanks. In this blog post, we'll explore the benefits of using a rotational molded fuel tank.



1. One-piece molding
The first advantage of a rotational molded fuel tank is that it is formed using a one-piece molding process. This means that the tank is seamless, with no welding points. This makes the tank much more impact-resistant and less likely to develop leaks over time. Because the tank is made in one piece, there are no vulnerable spots that could be prone to damage.



2. Sturdy Materials
Rotational molded fuel tanks are made using imported cross-linked polyethylene. This material has excellent environmental stress cracking resistance and weather resistance. It also has good low-temperature toughness and excellent heat resistance, making it suitable for use in a wide range of temperatures. This strong material means that the tank is resistant to corrosion and will last a long time.

3. Lightweight and Corrosion-Resistant
Rotational molded fuel tanks are significantly lighter than traditional iron tanks. This makes them ideal for use in vehicles where weight is a concern, as it helps to improve fuel efficiency. The tanks are also resistant to corrosion, making them a good choice for vehicles that will be exposed to harsh weather conditions.

4. Complex Shapes and Structures
One of the most significant advantages of rotational molded fuel tanks is that they can be produced in a wide range of shapes and complex structures. This means that engineers have the flexibility to design custom fuel tanks that fit the specific needs of their vehicles. This is especially important in specialty vehicles, where a one-size-fits-all approach may not be suitable.

5. Safety Features
Lastly, rotational molded fuel tanks offer several safety benefits over traditional metal tanks. Because plastic tanks are made from high molecular weight polyethylene, the material's thermal conductivity is very low, making it less likely to ignite in a fire. This, combined with the tank's elasticity and rigidity means that it is less likely to ignite sparks in the event of an impact or friction.

As you can see, there are many advantages to using a rotational molded fuel tank. These tanks are made using high-quality materials, are lightweight, corrosion-resistant, and can be produced in a wide range of shapes and structures. They're also much safer than traditional metal tanks, making them an excellent choice for vehicles of all types. If you're interested in learning more about our rotational molded fuel tanks, please contact us at Tel: 0086-13331823708 or E-mail: [email protected].

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