● Multiple Stretching Modes

Flexible and Adjustable Supports various stretching modes such as simultaneous biaxial, sequential biaxial, unconstrained uniaxial, and constrained uniaxial. The stretching speed is adjustable from 0-300 mm/s to meet different R&D requirements. 

● Precise Drive and Control 

Driven by high-performance servo motors in both directions, providing high torque and stable output. Equipped with multiple PID temperature control points for high precision, ensuring uniform heating of the sample. 

● Flexible Clamping Options 

Optional pneumatic clamps or mechanical self-locking clamps are available. They grip the film tightly, are wear-resistant, and ensure even force distribution during stretching, guaranteeing film stretching quality. 

● Dual Oven Design, Complete Process 

Equipped with dual ovens for the stretching zone and the heat setting zone, enabling a continuous stretching and setting process with a temperature control accuracy of approximately ±3°C.

Industries：Suitable for lithium battery, photovoltaic, electronics, medical and health, packaging, new materials, polymer materials, scientific research and education, aerospace and other industries, and can meet the testing and R&D needs of various film materials such as PE, PP, PET, PVDF.

Applications：

● Biaxial Stretching Performance Test: Test the biaxial stretching performance of polymer sheet films and study the stretching orientation mechanism of materials.

● Production Line Simulation: Offline operation is equivalent to a production line, adjusting the formula and process according to the performance of the sample film, which greatly reduces the trial production cost.

● Multiple Stretching Modes: Various stretching methods such as unidirectional restricted, unidirectional unrestricted, biaxial synchronous and biaxial asynchronous can be performed.

● Wide Material Applicability: Suitable for various polymer materials such as PE, PP, PET, PLA, PA, PVDF, PEEK.