Chill Roller for BOPP Packaging Film

Chill Roller for BOPP Packaging Film Chill Roller for BOPP Packaging Film is an essential component in the production of BOPP (Biaxially Oriented Polypropylene), BOPET, BOPA and BSF packaging film. It plays a crucial role in the cooling and solidification of the molten polymer as it is transformed into a thin film. The chill roller helps to ensure uniform thickness, flatness, and quality of the films.    Function of Chill Rollers: 1. Quenching: Chill rollers rapidly cool down the molten polymer, causing it to solidify and transform into a cast film. 2. Temperature Control: Chill rollers help maintain the desired temperature of the film during the cooling process, ensuring proper crystallization and mechanical properties. 3. Flatness and Thickness Control: Chill rollers contribute to achieving uniform thickness and flatness of the BOPP film, resulting in high-quality packaging material. Features and Specifications:   1. Material: Chill roll…