Dyna-Purge® K

Category: Proprietary , Proprietary
Manufacturer: Dyna-Purge, division of Shuman Plastics
Trademark: Dyna-Purge®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: DfgO7R_Dyna-Purge-K.pdf
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"Dual Power" cleaning for a broad range of low-temp resins

DYNA-PURGE K is a low-temperature, non-abrasive, non-chemical engineered thermoplastic purging compound, formulated to flow naturally through the machine. Two unique ingredients provide for a "dual power" cleaning experience. A non-melting but softening thermoplastic scrubs while a proprietary additive expands, removing any contamination without leaving behind a residue.

FEATURES & BENEFITS:
  • Developed for color changes, resin changes, preventative machine maintenance, and before manual cleaning
  • Excellent for purging through equipment with a minimum clearance of 0.025 inch (0.65 mm) or greater
  • Effective through a wide range of temperatures - 290°F to 550° F (143°C to 287°C)
  • Easy to use - no process adjustment necessary - use at the resident resin processing temperature and RPM speed
  • Non-abrasive, non-melting but softening thermoplastic, which thoroughly loosens carbonized and degraded resin, allowing it to be flushed out of the system
  • Safe, non-hazardous, with no chemicals - ingredients are FDA compliant
  • Heat stable - recommended during shutdown and start-up
  • Low "cost-per-purge" - only a small quantity is needed to be effective
  • No mixing required - simply use "as is"
  • Unlimited shelf life
General Information
Uses
  • Cleaning compound
Agency Ratings
  • FDA not rated
Forms
  • Particle
Processing Method
  • Compound extrusion
  • Extrusion
  • cast film
  • Sheet extrusion molding
  • Profile extrusion molding
  • Injection molding
Additional Information
Applications: Injection - cold and hot runners Extrusion - profile, sheet, cast film & compounding Temperature Range: 290 - 550°F (143 - 287°C) Types of Resins: PP, PVC, TPE, TPO, TPR, TPU & other low temperature resins Minimum Clearance: 0.025 inch or 0.65 mm Amount of Purge: 1 to 2 times barrel capacity (actual amount needed depends on machine conditions)
Resin Grade Manufacturer Category Trademark
Santoprene™ 8211-55 ExxonMobil Chemical TPV Santoprene™
TechnoDur PBT 4 GF20 black (9989) TechnoCompound GmbH PBT TechnoDur
Tarnoform® 300 G2 Grupa Azoty S.A. Acetal (POM) Copolymer Tarnoform®
ACCUTECH™ CP0436T10L1 ACLO Compounders Inc. PP Copolymer ACCUTECH™
Ebalta GM 986-1 / Comp. A+B Ebalta Kunststoff GmbH PUR, Unspecified Ebalta