Fast Reduce Temperature Q345 Anti-Stick Coating Cooling Roller Before Corona Treater for BOPP/BOPET

The cooling roller, also known as a mirror water cooling roller, circulates cooling water to maintain temperature stability. In calendering film or tape coating processes, it prevents deformation by cooling the material before final rolling. In bi-oriented film production, this anti-stick cooling roller is strategically placed before the corona treater.

• Expanded Single-Flow Cooling Roller: Features an outer shell, inner shell, and spiral baffle design. Cooling medium circulates through internal single-flow thermal pipes for efficient heat transfer.
• Double-Layer Double-Flow Cooling Roller: Advanced design with dual-layer aluminum alloy recycling system. Offers higher efficiency with more complex production process and higher cost.

This cooling roller is suitable for various industrial applications including:

• Sheet machines and plate machines
• Compound machines and printing machines
• Plastic packaging machinery
• Processing of materials including PVC, ABS, PP, PE, PT, PC plastics
• Surface treatment for leather, paper, film, aluminum foil, glass, and textiles