1. High-Precision Control: Capable of producing uniform products with extremely tight thickness tolerances, down to the micron level

2 . Excellent Surface Quality: Highly polished, precision rollers yield a smooth, flat, and glossy surface finish.

3. High Efficiency: Continuous operation allows for high output, suitable for large-scale manufacturing.

4. Flexibility: Capable of producing a wide range of specifications and product types by adjusting process parameters (temperature, speed, nip).

5. Common Roller Arrangements: Typical configurations include the "L-type", "Z-type", and "S-type". The "S-type" arrangement is the most prevalent because it allows for a longer path of material contact with the rollers, facilitating better plastication and deaeration, while also minimizing roller deflection.