Dyna-Purge® B Purging Compound

Subcategory: Purging Compound

Material Notes:
Designed for Injection and Extrusion Blow Molding

General Description:

DYNA-PURGE B is a non-abrasive, non-chemical “engineered” thermoplastic purging compound, formulated to flow naturally through the barrel and accumulator head. A non-melting but softening thermoplastic scrubs the screw and barrel, while the carrier matrix flushes away impurities.

FEATURES & BENEFITS OF DYNA-PURGE B

• Excellent for color changes, resin changes, preventative machine maintenance, and before manual cleaning
• Developed for purging through the barrel and die head with a minimum clearance of .025 inch (.65 mm)
• Effective through a wide temperature range 320°F-575°F (160°C-302°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 small quantity needed to be effective
• No mixing required – simply use “as is”
• Unlimited shelf life