Dynapurge D2

Dyna-Purge D2 is a high-performance purging compound designed to meet the demands of thermoplastic processing applications. Engineered with exclusive ‘3X’ technology, this advanced formula delivers improved dual-action cleaning by targeting process boundary layers, negative flow zones, and stagnation points. Unlike abrasive or chemical-based alternatives, Dyna-Purge D2 provides a safe and effective solution for removing resin, color, carbon deposits, additives, and other impurities.

 

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About our supplier

As a leading supplier of purging compounds, Dyna-Purge is renowned for its high-performance, non-chemical, non-abrasive solutions tailored for safe and effective cleaning. Manufactured in the USA by Shuman Plastics Inc., a market leader for over 30 years, Dyna-Purge exemplifies excellence and reliability.

Key Applications of Dyna-Purge D2

Dyna-Purge D2 offers the widest temperature range, making it the ideal choice for a diverse array of thermoplastic processes. Its versatility ensures it is the preferred solution for various applications across the industry.

Injection Molding: Effectively cleans cold and hot runner systems for smooth transitions.

Extrusion: Ideal for profile extrusion, sheet extrusion, cast film production, compounding, and blow molding processes.

Performance Specifications

  • Temperature Range: Performs efficiently between 160°C and 329°C (320°F – 625°F), making it suitable for high-temperature purging compound needs.
  • Compatible Polymers: Designed for use with a variety of resins, offering versatility across material types.
  • Minimum Clearance: No clearance restrictions.
  • Amount of Purge: Requires 1 to 2 times the barrel capacity for optimal cleaning, depending on machine conditions.

Why choose Dyna-Purge D2 for your purging needs?

  • Efficient and Economical: Dyna-Purge D2 is designed for quick resin and color changes, reducing downtime and improving operational efficiency. It offers a low “cost-per-purge” since only a small amount is required for effective cleaning.
  • Easy to Use: There’s no need for process adjustments, mixing, or soaking, making it simple to integrate into your workflow. It’s also suitable for manual cleaning processes, offering flexibility for maintenance routines.
  • Safe and Sustainable: Made from FDA-compliant ingredients, it’s safe for both operators and equipment. Dyna-Purge D2 is fully recyclable, aligning with sustainability goals and supporting environmentally conscious manufacturing practices.
  • Heat Stable and Reliable: Ideal for use during shutdowns and start-ups, Dyna-Purge D2 provides flexibility in varying temperature conditions, ensuring consistent performance and long-term usability with its unlimited shelf life.
  • Preventative Maintenance: Supports proactive maintenance, extending equipment lifespan and ensuring reliable production without unexpected issues.
Grade Processing temperature Injection Extrusion
Dynapurge D2 320º F – 625º F (160º C – 329º C) Cold and hot runners Profile, sheet, cast film, compounding and blow molding

Trusted Performance for Over 35 Years

Dyna-Purge has been a trusted leader in purging solutions for decades, delivering unmatched cleaning performance and cost efficiency. Dyna-Purge D2 stands out as a high-performance, non-chemical, and non-abrasive purging compound designed to increase production efficiency and minimize downtime. Whether you’re tackling high-temperature purging applications or routine maintenance, Dyna-Purge D2 ensures smooth transitions during color and material changes, eliminating carbon deposits and preventing issues like color contamination and material streaking.

Incorporating routine and preventative maintenance, Dyna-Purge D2 helps minimize screw-pulls and ensures consistent quality, which in turn reduces rejects and waste. Its ability to improve operational efficiency leads to lower production costs while promoting sustainability by reducing scrap and wasted energy. Additionally, Dyna-Purge D2 helps manufacturers adapt to current demand and stay competitive by optimizing processes and reducing waste of valuable resins and compounds.

Furthermore, Dyna-Purge D2 is FDA, REACH, and RoHS compliant, ensuring both performance and environmental responsibility.

Enhance Your Production Efficiency with Dyna-Purge D2

Optimize your manufacturing processes with Dyna-Purge D2. Whether for injection molding or extrusion, this advanced solution helps maintain equipment, reduce waste, and deliver superior results.

Contact us today to learn more or explore our range of Dyna-Purge products designed to support high-performance thermoplastic processing.

Jasmin Wiechmann
Product Manager Thermoplastics

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