NH Grade Purging Compound (Formerly InstaPurge® HM)
|Injection Molding Hot Runner Cleaning||Styrenic-Based|
|Non-abrasive, non-agglomerating polishing filler|
|Preferred injection blow molding (IBM) grade – OEM endorsed.|
Resins Purged: Most commodity grade resins within the processing temperature range.
|NH||See our other grades|
|Color Changes||EX, UP, HP, U, E, PF, PX2, NF, NB, NC|
|Material Changes||EX, UP, HP, U, E, PF, PX2, NF, NB, NF|
|Hot Runner Cleaning||UP, HP, U, E, PF|
|Shutdown/Sealing||UP, HP, U, E, PF, NB, NC|
|Clear/Low Residue Applications||E|
|High Temperature Resins||EX, PF, PX2|
|Low Temperature Resins||E|
|Carbon/Color Contamination||EX, U, PX2, NF|
Processing temperature: 180°C to 330°C (355°F to 625°F)
NH Grade requires a 0.76 mm (0.030”) clearance for hot runner gates and extrusion dies.
*If using material between 330-360°C (625-680 °F), local ventilation is required.
Tips when using ASACLEAN N-Series Mechanical Purging Compound:
|No soak time is required for an effective purge.|
|For maximum performance, ASACLEAN should not be diluted with other materials.|
|ASACLEAN mechanical grades work best with maximum agitation. Use the maximum safe screw
speed with maximum safe back pressure, while keeping the screw in the forward position.
Purging Compound Process Pinpoint Diagnosis
When you run into a problem with residue, high reject rate or carbon buildup, you can’t afford lots of downtime in your production process.
Enter: ASACLEAN’s Process Pinpoint Diagnosis.
Your Purging Process Expert is usually able to diagnose whether it’s a machine or contamination issue after having a conversation over the phone. Your expert doesn’t just analyze symptoms, but adopts a holistic approach to your entire process.
Once we diagnose the root-cause issue, we send you a purging compound sample and detailed instructions so you can test out the new solution.
Ready to learn even more about ASACLEAN purging compounds and services? Click here to schedule your free, 10-minute consultation with a Purging Process Expert at ASACLEAN.