Introduction
Blown film extrusion is a critical aspect of plastic manufacturing, and optimizing efficiency while minimizing material waste is essential. In this blog post, we’ll delve into a specific challenge faced by a medical company in California: color changes during blown film production using Nylon instead of the usual PE (polyethylene). We’ll also introduce a solution that streamlines color transitions and improves startup procedures.
The Challenge
The medical company encountered difficulties with its spiral die, which tended to accumulate Nylon residue during production. Shut-downs were inefficient, resulting in wasted material as they struggled to clear the die effectively. Additionally, changing colors quickly posed a significant challenge.
The Solution: UF2 Grade Purging Compound
To address these issues, we recommended the UF2 grade purging compound. Here’s how it benefits blown film applications:
- Effective Shut-Downs: The UF2 compound allows thorough flushing of Nylon during shut-downs, ensuring a clean die and preventing material buildup.
- Seamless Color Transitions: By maintaining the bubble from one color to the next, the UF2 compound enables rapid and efficient color changes. This feature is especially valuable for manufacturers who need to switch colors frequently.
Success Story
Since implementing the UF2 grade, the medical company has experienced smoother startups. They now flush out Nylon residue effectively during shut-downs and use the UF2 compound to seal the machine and dies. The result? Improved productivity and reduced material waste.
Conclusion
Color changes on the fly are no longer a headache for this blown film manufacturer. If you’re facing similar challenges or have purge-related questions, feel free to contact us at edespo@asaclean.com. We’re here to help!
Contact Asaclean today to discuss your specific purging needs and discover how we can help you unlock optimal production uptime.
![Eric Despotovich](https://www.asaclean.com/hs-fs/hubfs/Eric%20Despotovich%20LinkedIn%20Headshot%202%20-%20Copy.jpg?width=150&name=Eric%20Despotovich%20LinkedIn%20Headshot%202%20-%20Copy.jpg)
Eric Despotovich, an esteemed Asaclean Purging Expert and Technical Sales Representative, brings over 40 years of processing experience to his role. With over 18 years of dedication to our company, Eric has become a cornerstone of our sales team, renowned for his commitment to client success. His extensive industry knowledge and genuine passion for helping clients make him a trusted advisor in optimizing their operations. Eric's approach is characterized by deeply understanding each client's unique challenges, ensuring tailored solutions that drive efficiency and profitability.
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