Lab MDO Longitudinal Stretching Machine

Product Composition

    Lab grade MDO longitudinal stretching system consists of the following core components: unwind rollers, haul-off rollers, preheat rollers, adjustable stretch rollers, fixed stretch rollers, annealing rollers, cooling rollers, tension adjusting rollers, leveling rollers, and take-up rollers, each equipped with its own motorized drive system and reduction gearbox.

Product Applications

   MDO longitudinal stretching machine can produce films of many materials, including polyethylene (PE), polypropylene (PP), polyester (PET) and so on. Films of different materials have different characteristics and application areas. For example, polyethylene film has good flexibility and tear resistance, and is commonly used for packaging materials and agricultural mulch film. Polypropylene films have high strength and stiffness and are commonly used for food packaging and industrial purposes. Polyester films have excellent transparency and heat resistance and are commonly used in optical films and protective films for electronics.

Working Principle:

  Adopting synchronous control technology to make the speed of preheating rollers, stretching rollers, annealing rollers and cooling rollers of the small precision longitudinal stretching machine synchronous or proportionally adjustable, and the motors of the rollers can be controlled through the knob to operate synchronously or independently.

Technical Specification Style:

• Enhanced film properties (mechanical, optical, barrier);
• Broadened application spectrum across industries;
• Adjustable stretching parameters for material versatility;
• Optimized mechanical performance (tensile strength, elongation, media resistance);
• Space-efficient machine footprint;
• Manual film feeding capability;
• Easy-access cleaning system;

Technical Parameters: