NP Purge™ Series

Category: Polyolefin, Unspecified , Polyolefin
Manufacturer: Noble Polymers
Trademark: NP Purge™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: BaM0T6_NP-Purge-Series.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
NP Purge™ is an olefin-based purging compound. NP Purge is suitable for purging a wide range of commodity and engineering resins. When used as recommended, color and material change-over times are significantly reduced, eliminating much of the scrap material generated during the purge process.

NP Purge is non-abrasive and does not use an aggressive chemical reaction to efficiently purge both injection molding machines and extruders. After the recommended soak time, NP Purge's reaction is complete and it will clean the previous material from the processing equipment before quickly being displaced by the next resin/color.

Characteristics:
  • Effective at temperatures between 350° F - 600° F
  • No mixing is required
  • Low affinity to metal surfaces, making it easy to displace
  • Thermally stable, can be left in the barrel for shutdown
  • Resin-based purge with no harmful chemicals

Recommended Processing Instructions:
  • Confirm barrel set points between 350° F - 600° F
  • Fill barrel with NP Purge
  • Stop injection molding machine or extruder screw. Let NP Purge soak in the barrel at temperature for 5-8 minutes
  • Introduce next resin/color to be processed
  • Purge system until next resin/color has displaced previous resin/color and NP Purge.
General Information
Features
  • Good Thermal Stability
  • Non-Corrosive
Uses
  • Purging Compound
Processing Method
  • Extrusion
  • Injection Molding
Resin Grade Manufacturer Category Trademark
Nyloi A2 GF/30 TF NATURALE SO.F.TER. SPA Nylon 66 Nyloi
ALCOM® AWL 15/1 UV WT1471-04LB ALBIS PLASTIC GmbH ABS ALCOM® AWL
ELIX™ ABS M201AS ELIX Polymers, S. L. ABS ELIX™ ABS
Kynar Superflex® 2500-20 Arkema PVDF Kynar Superflex®
Sylvin 8764-65 Brown 7364 Sylvin Technologies Incorporated PVC, Unspecified Sylvin