| Product ->PolyPurg |
PolyPurg - N "Purging Compound For Nylon" |
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| Application: Cleaning of extruders - removal of in organic pigments including black and phthalo colors and in other contaminant sensitive environments. Fast cycle times and minimum machine wear. | ||
| Active Ingredients: Proprietary multicomponent system. | ||
| Carrier: TPR | ||
| Active Content: 100 wt. % | ||
| Physiology: The raw materials used comply with USFDA regulations. | ||
| Physical Form: White opaque solid pellets. | ||
Technical Data:
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| Decomposition Initial: 200° C. | ||
| Processing: Approximately 290° C for 10 min. Cool extruder to about 250° C and run the purging compound for approximately 30 min. Keep the extruder vent open. Remove the die head before using | ||
| Elongation, % 120 ± 10 | ||
Recommended
Processing Conditions & Cycles: |
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| Twin and Single Screw Extruders | Run the screw RPM at 90 to 95% load and at low PRM | 45 min. cycle time with phthalos and highly loaded black
pigment. 30 min. or less with other colors. |
| Continuous & Batch Mixers | For FCM's, purge clean the CM first and then let the clean ribbon go through the single screw extruder. for best results, rub the screw at low RPM and keep the cold water on. | 30 min. at each stage of the extruder or the body of CM. |
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The above information is offered as true and accurate to the best of our knowledge. This company makes no guarantee of results and assumes no obligation or liability in connection with the same.
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