Custom Precision Molded Rubber Mixing at Pierce-Roberts Rubber Company

From a stock of the finest natural and synthetic raw materials, Pierce-Roberts Rubber Company custom mixes each job's formula individually in order to meet exact ASTM, MIL-R, or customer specifications. Mixing by job allows us to maintain complete control of the finished custom molded rubber product for our customers.

Custom Mixing Capability
As a leading custom molded rubber product manufacturer, Pierce-Roberts is proud to offer customers world-class quality custom rubber mixing for black and color compounds alike. With rubber mixing equipment and ever-expanding capabilities, our customers can depend on a consistent supply of black and colored high performance compounds for their custom rubber parts or components. Additionally, our milling department is designed for rapid batch changeover, so that we can meet unexpected deadline changes.

By employing state-of-the-art technology and a trained team of engineers who have mastered excellent rubber mixing techniques, Pierce-Roberts can tailor its services to all our customers no matter how large or small, complex or simple the order. Through our computer-integrated process, Pierce-Roberts can monitor the production of your material at each phase of rubber product manufacturing. This capability gives our team the ability to ensure that the precise molded rubber-mixing specifications have been followed every step of the way for fully functional rubber parts or components regardless of application.

Meeting Custom Molded Rubber Product Specifications
The rubber materials we use originate from certified suppliers. Once compounded Pierce-Roberts tests for physical properties and inspects to meet strict standards established by the American Society for Testing (ASTM), the military, and some of the most demanding customers from a wide range of industry segments. A rubber product manufacturer since 1911, we know that in manufacturing a flawed piece can make the difference between a saleable and an unmarketable end product. As a result, we believe that preliminary rubber mixing tests are critical to the functional success of your product or system. This significant capability allows us to maintain full control over custom rubber mixing and rubber part or component quality response times. At Pierce-Roberts Rubber Company, our priority is to provide all customers with the highest quality compound, on time, and at the best possible value.