The main differences lie in process precision and material properties: • TPU is temperature-sensitive, requiring more precise temperature control. • TPU has high viscosity, requiring more specialized screw design. • TPU has higher requirements for thickness stability. • TPU production speed is lower than PE/PP, requiring higher stability.

A TPU (Thermoplastic Polyurethane) film production line is a high-end functional film extrusion equipment, mainly used to produce: • Automotive paint protection film (PPF) • Shoe material hot melt film • Clothing fabric bonding film • Medical film • Waterproof and breathable film • Inflatable TPU film (such as yoga balls, outdoor air cushions) It features high abrasion resistance, good elasticity, low-temperature resistance, and environmental friendliness, making it an upgrade option from traditional PVC and PU films.

Common raw materials: PVC resin DOA/DBP plasticizer Stabilizers Additives for cling / transparency We provide formula guidance if needed.

• Non-toxic • Microwave safe • Strong stretch performance • Good puncture resistance • Environmentally friendly

Yes. We offer customized configuration (melter, filter, calender, chill roll, winder) to support both grades.

Typically 45–90 days, depending on the configuration.

Yes. Our technicians provide setup, calibration, and operator training.

Normally 7–15 days depending on machine type and customer facility readiness.

Our machines operate 24/7 with low downtime due to stable extruders and temperature control.

We adjust cooling system, resin recipe, screw design, and die temperature.

We provide complete training + beginner recipes + process guidance.