Established in 1968, SPR has been consulting to the plastics industry for nearly 30 years. We have developed unique computer models of the extrusion process EXTRUD-PC and DIEDES to help us assess the problems with your present operation and design and build new equipment for higher production rate at reduced scrap levels.
We are the only consulting company that has integrated services in-house to test your resins, evaluate your current process, design and build new screws and dies to get the job done. We can even develop a complete turn-key system for your new products.