To keep up with the demand for improved performance and aesthetic requirements for injection molded medical parts, resin suppliers continue to produce new grades of engineering resins. The changes made to improve the properties of engineering resins typically results in the resins being more challenging to process. As the process windows to produce acceptable parts become more narrow, it is more important to use injection molding equipment specifically optimized to process engineering resins.
This recorded webinar reviews the challenges associated with injection molding heat sensitive engineering resins. It discusses hot runner hardware specifically employed to improve the process ability of heat sensitive resins and processing strategies and best practices that should be used with hot runner tooling.
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