TPU Hot-Melt Adhesive Film Extrusion Production Line
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TPU Hot-Melt Adhesive Film Extrusion Production Line
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Product Description
TPU hot-melt adhesive “Gangbao” is a cutting-edge, high-quality material for footwear manufacturing. By replacing traditional water-based “Gangbao” with TPU low-temperature hot-melt adhesive for shoe uppers and linings, it delivers superior production efficiency, ensures a crisp, well‑shaped, and smoothly rounded silhouette that resists deformation, and enhances both comfort and aesthetics—making it an environmentally friendly product.
The main unit of the Jinwei TPU hot-melt adhesive film extrusion line employs a parallel twin-screw extruder, equipped with an enhanced forced-feed system and a bridge-breaking device, enabling direct processing of shredded materials containing fibrous fabrics and thereby preventing material blockages caused by fabric entanglement. The use of oversized filters and carefully selected metering pumps further eliminates fiber‑induced mesh clogging.
TPU Hot-Melt Adhesive Film Production Line Parameters
| Host Type | Co-rotating parallel twin-screw extruder (standalone unit) | Co-rotating parallel twin-screw extruder (dual-unit) |
| Product Type | Single-layer film, can be laminated with fabric on one side or both sides. | A/B/A, A/B, and single-layer film, with fabric laminated on one or both sides. |
| Product width | 600mm - 2000mm | 600mm - 2000mm |
| Production volume | 150 kg/h – 750 kg/h (production capacity varies depending on the model) | 250 kg/h – 800 kg/h (production capacity varies depending on the model) |
| Thickness range | 0.2mm-3mm | 0.2mm - 3mm |

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