Are commercial purging compounds safe for use with hot runners?
Among the three main types of commercial purging compounds, there are several that can be used with hot runner systems. The question that the processor should ask is: “Which is best for my equipment and machine operators, and which will deliver the best results?” Dyna–Purge P is a thermoplastic blended purging compound that is safe to use throughout hot runner systems and is safe for the machine operator. With any product, it is important that the right grade is used for the right process and application. See our “Grade Selection Guide” to learn about the 10 different grades of Dyna–Purge.
