MDO process can greatly improve the performance of the film, such as film barrier, stiffness, flatness, tensile strength and openness. This machine can be operated online or offline, can provide two stretching points, which has a wider process range, a larger stretching ratio and a better product effect than a single stretching point. At the same stretching ratio, a better performance of film can be obtained by two-point stretching. Each roller is independently driven by a servo motor and the roller speed is stable. Optimized roller runner design ensures uniform roll surface temperature.
