Page 270 - DME Workshop Equipment Catalogue 2023 EN

WORKSHOP EQUIPMENT - CONSUMABLES
CONSUMABLES
PURIFYING AGENTS

FRESH START PURGING SOLUTIONS™

Fresh Start Purging Solutions are a patented, revolutionary, all-purpose
™
purging compounds which are intended to cover the needs of the plastic
processing industry� The MC2-HH & GP-HH Hybrid solutions are only two in
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a series of innovative and ground breaking purges designed for the removal
of unwanted pigments, polymers and contaminates without leaving residue�

Both formulas have been engineered to pass through hot runner systems with
a min 0,254 mm or 254μm (microns) to completely clean the entire flow path.
No need for soak time or to increase the heat over your normal processing
temperatures�
MC2-HH™ and GP-HH Hybrid formulas encompass many capabilities all in
Grades GP-HH MC2-HH ™ one formula vs other compounds that are engineered for only one issue or
Hybrid process type:
Hot Runner 1. High Heat
Systems i i
Injection Molding 2. Hot Runner Cleaning
Cold Runner / 3. Clear Applications
Conventional i i 4. Process Type
Other Blow Molding i i Why buy all these grades, manage inventory, and hope the
Processes Compounding i i correct grade is used for each application� Streamline your
Blown Film i i processes and consolidate into one purge that will satisfy
all your needs�
Cast Film i i
Extrusion
Sheet i i
Profile i i
Low (˚F) 350 350 WEEKENDER FEATURE
MC2-HH allows the purge to sit in the barrel over a shut-down period without
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Processing High (˚F) 625 625 degrading and seals the screw and barrel from moisture� This feature allows
Temperatures Low (˚C) 177 177 for easy start-ups by simply adding your process resin to the hopper and start
High (˚C) 329 329 running production parts�

FRESH START MECHANICAL PURGING COMPOUND MC2-HH

MC2-HH is a proprietary solution for mechanical purge applications where hybrid / chemical purges are not preferred�
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• Engineered thermoplastic purging solutions, formulated for the effective removal of resins, pigments and contaminants
• Designed for quick color changes
• Specifically formulated for cleaning manifolds, hot runners and other channels with tight clearance
• Safe, non-abrasive, non-hazardous purging solution developed around Generally Recognized As Safe (GRAS) ingredients under FDA 21 CFR
• Formulated for ease of use with no purging solution residue

REF Description
MC2A55 MC2-A PE BASED 55LBS - MECHANICAL
MC2A1320 MC2-A PE BASED 1320LBS - MECHANICAL

The flexibility of Fresh Start Purging Compounds allows users to replace a number of formulas/grades typically used for a specific application� This feature
could reduce inventory, purchasing costs, and accidental missuse�
Unlike other purging compounds, Fresh Start Purging Compounds require zero soak time for the chemical reactions to take place� Other purging formula
brands require the temp to be raised to get the best performance out of the purge� Fresh Start MC2-HH and GP-HH Hybrid do not require or suggest raising
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the barrel temps�
CAD reference point

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All Fresh Start Purging Solutions are a registered trade marks of Fresh Start Polymer Solutions Inc.
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