Rotational Molding Manufacturers Offer Benefits Others Can’t Match
When you need durable, hollow plastic parts, rotational molding is the best manufacturing option. Countless businesses rely on this method, and the industry is expected to surpass $12 billion by 2037. But what truly sets rotational molding manufacturers apart? Let’s take a closer look at what makes this process so unique.
What is Rotational Molding?
As mentioned above, rotational molding is a manufacturing process used to create hollow plastic parts. Rotational molding manufacturers fill a mold with resin, which is then spun in a specialized machine. The resin melts and evenly coats the inside of the mold during this process. Once cooled, you’re left with a seamless part.
You’ll often see rotomolded products in industries like agriculture, automotive, marine, construction, and more. But why? While rotational molding is similar to processes like injection molding or blow molding, it offers benefits that these methods can’t match. Let’s dive in.
Specialized Processing
Rotational molding is specifically designed to create large parts, which may be hard to manufacture using injection molding or blow molding. It’s well-suited for creating things like storage tanks, playground equipment, and custom components, without the need for welding or joining. As a result, rotational molding manufacturers are capable of solving design and manufacturing challenges that other plastic forming methods cannot address.
Customization and Flexibility are the Norm
One of the biggest advantages of working with a rotational molding manufacturer is the ability to customize. This process can be easily adapted for custom applications, as it’s best for low- to mid-volume production. Wall thickness can be varied throughout the part, surface textures and finishes can be added, and color choices are nearly endless. That level of flexibility makes rotomolding a go-to solution when other methods fall short.
A Deeper Focus on Durability and Performance
Rotational molding manufacturers are focused on making products that last. The process naturally produces low-stress parts with excellent impact resistance. As a result, they’re common for heavy-use environments. Whether they’re UV-stabilized tanks for outdoor storage or tough components for agricultural machinery, rotomolded parts are built to take a beating.
Work with GVL Poly for Your Rotational Molding Needs
Have questions about rotational molding? We’re standing by to help. Founded in 1992, we’re one of the premier rotational molding manufacturers in the U.S.
As a full-service rotational molding partner, we’re here to take your projects from design to completion. Our molding services are provided by experienced machine operators and supported by a team of engineers, designers, tool builders, and other professionals. We consistently invest in the highest-quality, most state-of-the-art equipment to help our customers get exactly what they need. In fact, we were the first company in North America to have an operational Leonardo SMART Molding Machine.
We’re happy to help determine if this process is the right choice for your business. And when you’re ready to start manufacturing, we’ll be here to support you. When you work with us, you can be sure you’re getting the best products possible.
