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Cooling Roller
Created with Pixso. Chrome Coating Chill Roll Increases Film Flatness for Bi-oriented Stretch Film with Uniform Cooling

Chrome Coating Chill Roll Increases Film Flatness for Bi-oriented Stretch Film with Uniform Cooling

Brand Name: HUATAO
Model Number: CHILL ROLL
MOQ: 1
Price: 2000USD/pc-5000USD/pc
Delivery Time: 5-8 weeks
Payment Terms: L/C,T/T,Western Union
Detail Information
Place of Origin:
CHINA
Certification:
ISO
Product Name:
Chrome Coating Chill Roll Increases Film Flatness For Bi-oriented Stretch Film
Key Words:
Casting Roll, Cooling Roll, Mirror Roll
Surface Treatment:
Chrome Coating
Application:
Plastic, Rubber, Nonwoven
Material:
Metal
Customized:
Available
Brand Name:
Huatao
Place Of Origin:
China
Packaging Details:
Wooden Box
Supply Ability:
100 PCS/Year
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Product Description
Chrome Coating Chill Roll Increases Film Flatness For Bi Oriented Stretch Film
Chrome Coating Chill Roll significantly enhances film flatness for bi-oriented stretch film production, ensuring superior quality and performance in BOPP, BOPET, BOPA, optical films, and battery separator films.
Chill Roll Introduction
The chill roller is a critical component in film production lines, responsible for cooling and solidifying molten polymer into thin films. Huatao chill rollers deliver uniform thickness and flatness while reducing maintenance and purchasing costs.
Chill Roll Function
The chill roller rapidly cools molten polymer below its glass transition temperature, forming a uniform glassy cast sheet. Key requirements include:
  • Uniform surface temperature with excellent cooling performance
  • Stable and consistent quenching operation
  • Internal circulation of 30°C cooling water to maintain surface temperature below 60°C
Chill Roll Technical Data Sheet
Specification Value
Surface treatment Electroplating hard chrome (≥0.12mm thickness), mirror polishing
Applications BOPP, BOPET, BOPA, BOPE films and lithium battery production
Concentricity (Static runout) ≤0.01mm
Surface temperature difference ≤0.5°C
Surface roughness Ra≤0.004μm
Chrome Coating Chill Roll Increases Film Flatness for Bi-oriented Stretch Film with Uniform Cooling 0
About Huatao Group
Located in Shijiazhuang City, Hebei Province, China, Huatao Group specializes in manufacturing rollers for BOPET, BOPP, CPP production lines, slitters, metalizers, and laminating machines. We welcome partnerships to create a successful future together.