Air Ring Technology
Advanced, efficient cooling systems
When you purchase a blown film line from Macro you are assured of getting the highest quality, state-of-the-art cooling rings. Available also for retrofits and blown film line upgrades, the cooling power of Macro's air rings will help you achieve the extrusion results you are looking for.

Key Features
Enhanced Cooling
Excellent Bubble Stability
High Output Rate
Superior Gauge Uniformity
Easy Operation
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Key Features
Boosted Output
Efficient Cooling
Excellent Bubble Stability
High Output Rate
Superior Gauge Uniformity
Easy Operation
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Key Features
Rapid Gauge Control
Efficient Cooling
Excellent Bubble Stability
High Output Rate
Superior Gauge Uniformity
Easy Operation
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