Purgex™ 457 Plus by Neutrex is a multi-purpose purging compound. It performs particularly well in removing low- to mid-range mineral- and glass-filled resins. It is non-toxic, non-abrasive with mechanical activity for efficient cleaning, foaming action for enhanced mixing, and a lubricant for easy removal. It is safely processed through dies as small as 0.030-inch (0.75mm). Purgex™ 457 Plus
is recommended for hot runners, mixing nozzles, check valves, accumulators, cold runners, extrusion dies and melt pumps.
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Purgex™ 457 Plus properties
Flammability properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Auto-ignition Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |
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Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Melting Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
Purgex™ 457 Plus Processing Guidelines
Extrusion/Injection Molding Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Temperature Range | Visible After Login | Visible After Login | |