Precision Lab Plastic Extrusion Film Casting Machine ODM For Polymers
As a piece of precision laboratory equipment, the casting machine enables continuous production of uniform polymer films for research and small-scale production. It operates through sequential steps of melt extrusion, die formation, and cooling. Supporting polymers such as PE, PP, PET, and TPU, it is applicable in experimental studies, optimization of formulations, and validation of processing methods.
Uses expensive functional materials only for the thin outer layers, while the core uses a cost-effective polymer, significantly reducing costs.
The symmetrical structure produces a flat, stable film that resists curling and warping, ensuring good processability.
The dual supply allows for different materials on each outer layer (e.g., puncture-resistant on one side, heat-sealable on the other), enabling diverse functionalities.
Requires only two extruders to produce a three-layer film, lowering equipment investment and enhancing operational stability.
- Screw
- Main screw motor + Secondary screw motor
- Sagging motor
- Reel motor
- Control system PLC
- Melt pump
- Pressure sensor
- Molding head + Distributor + Extrusion roller
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.