Dyna-Purge® A for Polypropylene (PP)

Dyna-Purge® A is a unique purging compound designed specifically for polypropylene (PP) and PP-based plastic systems. This "hybrid technology" cleaner offers exceptional quality and contains proprietary agents within a modified support matrix. It is engineered to optimize the processing window during polymer manufacturing and enables the safe removal of polymer, colorants, carbon residues, additives, and impurities without abrasive components.

Applications:

• Injection Molding: Suitable for both cold and hot runner systems.
• Extrusion: Ideal for profile extrusion, sheet extrusion, cast film production, compounding, and blow molding processes.

Temperature Range:

Dyna-Purge® A performs effectively within a temperature range of 160°C to 260°C.

Compatible Polymers:

This purging compound is designed specifically for polypropylene (PP) and PP-based plastic systems.

Minimum Clearance:

No specific restrictions on clearance requirements.

Amount of Purge:

Typically, 1 to 2 times the barrel capacity is used for effective purging. The exact amount required may vary depending on machine conditions.

Advantages of Dyna-Purge® A:

• Designed for PP Color Changes: Tailored for polypropylene color changes, facilitating smooth transitions.
• Recyclable: Can be recycled, contributing to sustainability efforts.
• Easy to Use: No complex process adjustments, mixing, or soaking is required.
• Safety: Complies with FDA regulations and is considered safe and non-hazardous.
• Economical: Offers a low "cost per purge" as only a small amount is needed for effective cleaning.
• Long Shelf Life: Has an unlimited shelf life, providing long-term usability.

For over 35 years, Dyna-Purge has been a trusted choice, delivering superior cleaning performance and economic value when compared to in-house cleaning methods and other commercial purging products.