Z-Lift Bubble Cage

Consistent low friction bubble diameter control for stability and repeatability.

The bubble stabilization cage is the first critical point of contact for the film after it leaves the extruder. Pearl’s Bubble Cages are engineered with precision and innovation, featuring our patented SM24 arm technology to deliver blemish-free, maintenance-free bubble control.

But what truly sets Pearl apart is the Z-Lift Frame, a game-changing feature that ensures vertical positioning precision and adaptability for your blown film extrusion production line.

Understanding The Z-Lift Bubble Cage Technology

At the heart of Pearl’s Bubble Cages is our patented SM24 arm technology, which ensures smooth, blemish-free performance. These arms feature our SM24 “Extreme Slip” surface technology, designed to deliver unmatched operational benefits:

  • Blemish-Free Contact: Will not stick to or mark the bubble, preserving film quality.
  • Stability for Higher Output Speeds: Adds stability to the bubble, enabling faster production without compromising results.
  • Effective Cooling: Full circumference contact ensures efficient bubble cooling for consistent and repeatable results.
Download Product Flyer

Engineered to Your Needs:

  • Seamless Integration: The Z-Lift Frame works in harmony with the stabilization cage to deliver precision and flexibility.
  • Increased Efficiency: Reduce downtime with easy adjustments and maintenance-free technology.
  • Superior Film Quality: Consistent bubble control and cooling lead to better gauge and output.

Stabilizing Bubble Cages

The Z-Lift Frame is designed to maintain the vertical positioning of the cage in reference to the frost line, ensuring consistent and repeatable results. This advanced feature allows for seamless adjustments, making it easier to adapt to varying production requirements without compromising film quality.

Key Benefits of the Z-Lift Frame:

  • Precise Vertical Positioning: Keeps the cage perfectly aligned with the frost line for optimal bubble stability.
  • Enhanced Process Control: Allows for quick and accurate adjustments to meet changing production needs.
  • Improved Film Quality: Consistent positioning ensures uniform bubble cooling and superior gauge control.
  • Ease of Use: Intuitive controls make adjustments simple and efficient, reducing downtime.

Centers bubble perfectly, optimizing gauge quality and output

Choice of pendant control

Standard cage has 4 arms per level

Why Choose Pearl’s Z-Lift?

Pearl’s Bubble Cages with Z-Lift technology are designed to meet the demands of modern extrusion lines. Whether you’re looking to improve blown film quality, increase output speeds, or streamline your process, our innovative solutions deliver unmatched performance and reliability.

Contact us today to learn more about how Pearl’s Z-Lift Frame can elevate your production process.