The Rodon Blog - A Focus on Plastic Injection Molding and American Manufacturing

Plastic injection molding has a language all its own, and with hundreds of unique terms, it can be difficult to learn the language. To help, we put together a list of the 15 more commonly used terms to know when discussing plastic injection molding, mold parts, machinery, materials, and problems. We hope you find this to be a useful resource.

Injection Molding Terms:

Resin

Resin is the raw material used to create the finished part in the plastic injection molding process. With hundreds of commodity and engineering resins available on today’s market, the material selection process for plastic injection molding may seem daunting at first, so research your options carefully, and consult with an experienced plastic injection molder to help determine the ideal choice.

The cost and quality of manufactured parts rely on the accuracy and speed at which they’re produced. Industrial manufacturing uses plastic injection molding to keep material costs down while maintaining the capability for high-level production. The key concept is accuracy, especially for industries that require intricate or complex parts.