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Maximize efficiency, reduce downtime, and achieve cleaner changeovers in your film production process. Compare our leading products for blown and cast film applications.
Blown Film

Ultra Purge™ 3615
- Ready-to-use purge compound — no mixing required
- Top performance for removing color and carbon
- Ideal for screw pulls and shutdowns
Cast Film
Ultra Purge™ 3627
- Ready-to-use purge compound — no mixing required
- Fluid for easier removal in cast film
- High MFI for cast film processes
- Ideal for screw pulls and shutdowns
Blown & Cast Film

Ultra Purge™ C1851
- Concentrate purging additive — dosed at 3–5% with production resin
- Maintains bubble integrity in blown film
- Closed loop recycling — recycle 100% of scrap
- Easy to use; no machine parameter changes needed
