RPM Industries LLC
custom plastic extrusions

The Best Practices for Plastic Extrusions

To ensure superior quality of plastic extrusions, top manufacturers follow best practices. With such high demand for extruded plastics, it is imperative that manufacturing companies provide their customers with exceptional products. Along with quality, the best manufacturers have the experience and expertise to make multiple plastic extrusion shapes. In fact, reputable manufacturers provide both standard and custom plastic extrusions.
If you need an outstanding extruded plastic profile, start by researching several of the best plastic profile extrusion companies. That way, you can make side-by-side comparisons to identify the one that best serves your needs. By following best practices, manufacturers ensure their customers have a choice of different patterns and colors while still meeting customer specifications. They also produce extrusions with a high level of color and UV stability, as well as products that are low maintenance and long lasting.
Following are some examples of the best practices followed by the best plastic extrusion manufacturing companies:

  • Material – The extrusion process must start with the highest-quality plastic material.
  • Wall Thickness – To ensure a high level of quality, a uniform wall thickness is essential.
  • Details – To produce the highest-quality plastic extruded products, the details are important. In addition to a satisfied customer, details allow an extruded profile to stand out from the competition. For instance, details play a critical role for hollow areas since there is no way to support the wall without them. For the best practices, manufacturers add details to the solid area.
  • Hollow Areas – Another best practice has to do with adding hollow areas. As an example, there is no way for a hollow on top of a hollow to hold the desired shape during the plastic extrusion process. Without this, the plastic cannot cure fast enough to maintain the required shape. By eliminating this design feature, the manufacturer produces the profile easier and to perfection.
  • Cost and Material Usage – When manufacturing plastic extrusions, waste material is inevitable, especially in the case of short runs. For this reason, top-rated manufacturing companies follow the best practices to eliminate as much waste as possible through efficient changeover methods.


For superior plastic extruded products, you can always count on our team of experts at RPM Industries. We take great pride in the services that we offer and stand behind everything that we manufacture. To learn about our company and the services that we provide, we invite you to visit our website. You also can call us to speak with a customer representative today about your extrusion needs.