2025 TPU Insole Film Extrusion Line Project in Veneto, Italy

Type:JWS120
Capacity : 350 kg/h
Location : Italy
Date: 2025.12

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About Project

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2025 TPU Insole Film Extrusion Line Project in Veneto, Italy

Project Category: TPU / TPO Coating Lamination Line

Project Overview

Jwell delivered a complete TPU insole film extrusion line to a leading footwear material manufacturer in Veneto, Italy in December 2025. The line is designed for high-transparency TPU film production used in premium sports and hiking footwear midsoles, where consistent thickness control and excellent optical clarity are critical.

Location

Veneto, Italy

Delivery Date

December 2025

Status

Installed & Commissioned

Technical Specifications

Parameter	Specification
Material	TPU (Thermoplastic Polyurethane)
Sheet Width	1,500 mm
Output Capacity	350 kg/h
Film Thickness Range	0.15 – 1.2 mm
Screw Diameter	Φ 120 mm (twin-screw)
Control System	Siemens S7 PLC + HMI
Drive System	ABB frequency inverter
Calendar Rolls	3-roll horizontal calender, Δ-type
Winder Type	Automatic surface + center winder
Voltage	400V / 50Hz / 3Phase
Floor Space	Approx. 32 m × 5 m

Key Features

✓
High Clarity TPU Formulation — Optimized screw design minimizes thermal degradation, delivering crystal-clear film for visible insole applications.
✓
Precision Thickness Control — Inline thickness gauge with automatic roll gap adjustment ensures ±0.02 mm gauge tolerance.
✓
Energy-Efficient Drive — ABB inverter-controlled main motor reduces power consumption by ~15% compared to fixed-speed drives.
✓
Fully Integrated Control — Siemens S7 PLC with recipe storage for quick material changeovers between TPU hardness grades (85A – 95A).
✓
Compliant with EU Standards — CE-certified, with Italian-language HMI and local after-sales support via Jwell’s European partner network.

Customer Feedback

“The line consistently delivers clear, bubble-free TPU film at 350 kg/h with minimal downtime. Gauge uniformity meets our insole lamination spec without secondary processing.”

— Production Manager, Veneto facility