● Multiple Flexible Stretching Modes​ 

Supports multiple stretching modes such as simultaneous stretching and longitudinal-first-then-transverse stretching; the stretching ratio and speed in the longitudinal and transverse directions can be independently adjusted to meet different R&D needs.​ 

● Precise Drive and Control​ 

Adopting dual high-performance servo motor drive with large torque and stable output, it realizes variable speed stretching of 0-300mm/s. Equipped with precision lead screw track transmission, the stretching speed is steplessly adjustable, and the temperature control accuracy is high, ensuring stable experimental process and repeatable data. Multiple PID temperature control points are provided to ensure uniform heating of the sample.​ 

● Digital Engineering Instrument​ 

The equipment is a digital engineering instrument with good repeatability and accurate data; it can generate tensile test curves for in-depth analysis by researchers.

Industries: Lithium battery, photovoltaic, electronics, medical and health, packaging, new materials, polymer materials, scientific research and education, aerospace and other fields. It is suitable for the testing and R&D needs of various film materials such as PE, PP, PET, PVDF.​ 

Applications​ 

● Carry out film biaxial stretching experiments, simulate actual production processes, optimize stretching process parameters, and provide accurate data support for large-scale production;​ 

● Test the mechanical properties of film materials, analyze the torque change during the stretching process, and provide a scientific basis for material formula optimization and performance improvement;​

● Produce small-batch functional stretched film samples to meet the needs of R&D prototyping, performance testing and product verification;

● Suitable for the R&D and testing of functional films such as optical films, lithium battery separators, and food packaging films, helping the implementation and application of new materials.