Get Tight Tolerance Parts for a Range of Industries with Rotational Molding
Rotational molding — also known as rotomolding — is a manufacturing process used to create tight-tolerance, hollow parts for a wide range of industries. This highly specialized manufacturing method involves heating a plastic polymer inside a mold, which is spun around two perpendicular axes. The polymer then coats the inside of the mold, resulting in a hollow part created within tight tolerances. And because these rotational molding products are created using plastic polymers, the end result is a lightweight part that’s resistant to degradation. Therefore, this manufacturing process is used to create everything from agricultural components to commercial items and recreational gear.
Want to learn more about rotational molding? Check out our in-depth blog.
The rotational molding market is already in high demand, valued at $5 billion in 2022. By 2033, the market size is expected to nearly double and cross $9 billion. While it may be the right choice for many organizations, how do you know if it’s right for your part? In this blog, we’re exploring various products that can be made through rotational molding. Let’s get started.
Examples of Rotational Molding Products
There are numerous products that are produced through rotational molding. Some of the most popular can be broken down into a few industries:
Agriculture
The agricultural industry relies on rotational molding to create lightweight equipment. Previously, many parts were made of metal, which increased the overall weight of the machinery. Additionally, metal can corrode, meaning the parts have to be replaced regularly. Now, with metal-to-plastic conversion, these parts can be created from rotationally molded plastic. This reduces the weight of the machinery and ensures that your parts are more resistant to degradation.
These are a few parts that can commonly be made for the agricultural industry:
- Corn head snouts
- Seed hoppers
- Diesel tanks
- Hydraulic tanks
- Gasoline tanks
- Fan housings
- Cab components and ductwork
- Barn roof vents
Commercial and Industrial
Rotational molding can create a wide variety of products for the commercial and industrial markets. Not only are these polymer-created products durable, but the rotational molding process also allows for design flexibility, often necessary to create intricate products. Many of the following parts are created using rotational molding technology:
- Reservoirs
- Air ducts
- Safety covers
- Tanks
- Barricades and barriers
Recreation
Rotational molding is particularly well-suited for creating recreational products for several reasons. As mentioned above, rotational molding products are lightweight and durable. Rotational molding also allows for the creation of complex and intricate shapes and is usually the most cost-effective option for creating large, hollow products. These are a few recreational products that are commonly created using rotational molding:
- Fenders
- Consoles
- Diesel, gasoline, and hydraulic tanks
- Hunting and fishing gear
- Coolers
- Small watercraft
- Off-road vehicle accessories
Other
If you need to create a hollow part for any reason, rotational molding is the best choice. Don’t see your application above? Chat with our team to see if this manufacturing process is the best for your business.
Trust GVL Poly with Your Rotationally Molded Products
No matter what industry you’re in, GVL Poly can help you create the perfect rotationally molded products for your needs. Founded in 1992, we have the experience you need to get the right products, at the right time, for the right price.
When you work with us, you get a team that handles everything from beginning to end. This frees you up to work on other revenue-generating activities. We can take care of everything in-house, from the initial design and prototyping to the final assembly. We can even take stress off your plate with our OEM supply management services. When you need a qualified business to take your product from prototype to completion, trust us.
Let’s Get Started
Want to learn more about what we can do for you? Reach out to our team for an initial consultation.
