Everything You Need to Know About RTV Molding & Urethane Casting in Fullerton, CA

November 7, 2019

Everything You Need to Know About RTV Molding & Urethane Casting in Fullerton, CARoom Temperature Vulcanizing (RTV) molding is a process involving the creation of three-dimensional urethane cast parts. The easy production and many advantages of this method of casting makes it ideal for making quick prototypes, short-term production parts, or parts for functional testing.

How Does RTV Molding and Urethane Casting Work?

RTV molding is a straight-forward process. However, it’s most efficiently and quickly completed by letting a professional do the work for you.

First, the master pattern is created via a program, which will be used to make the cavity of the silicone mold. The next step involves injecting urethane into the cavity of the mold once the pattern is removed. Once the urethane hardens, the molded part is removed, finished off if necessary, and then delivered.

The process of RTV molding typically takes three to seven days on average, depending on the size and complexity of the part you wish to create and any addition post-production steps you wish to have done.

Advantages of RTV Molding

Although RTV molding isn’t the most applicable option for every three-dimensional project, it’s still useful for a variety of small projects, partly due to its material versatility (which is even greater than that material versatility of 3D printing) and its ability to be cast in color or painted post-production, all while retaining the fine details similar to that of 3D printing. Because molds must be remade approximately every 20 to 100 units, this molding process is especially relevant for small batch production.

The affordable pricing of RTV molding makes it a relevant option for many people wanting an inexpensive product completed. And, thanks to how quickly RTV molding can be completed from start to finish, those who need urgent, last-minute project completions can rest assured that their project will be finished before they need it. In fact, when compared to injection molding and 3D printing, RTV molding is generally quicker and less expensive.

Contact Us for More Information on Getting Your Project Started

Trusting the professional RTV tooling from ProTek Models in South California, you can be certain that your urethane cast part will be exactly as you had imagined, plus more. Our team works swiftly; yet, we don’t take any shortcuts!

If you’re interested in getting RTV molding and urethane casting in Fullerton, CA, dial (909) 477-6866 today. We’d be glad to help you learn more about the process and explain how it might work well for your project.