CPE/TPE Cast Embossed Film Extrusion Line
A CPE/TPE Cast Embossed Film Extrusion Line is a specialized polymer processing system that produces surface-textured films through a continuous manufacturing process. The system melts CPE (Chlorinated Polyethylene) or TPE (Thermoplastic Elastomer) materials, extrudes them through a flat die onto a chilled roller for rapid solidification, and then passes the film through an embossing station to imprint permanent 3D patterns. This integrated line combines precision extrusion, controlled cooling, and surface texturing to create films with enhanced aesthetics, improved functionality, and tailored physical properties for industrial and consumer applications.
MAIN TECHNICAL PARAMETERS TABLE
LINE CONFIGURATION PARAMETERS
| Parameter | Specification | Unit | Notes |
|---|---|---|---|
| Production Width | 1,000 – 2,500 | mm | Maximum usable width |
| Number of Extruders | 1 – 3 | units | Single/multi-layer capability |
| Screw Diameter | 65 – 150 | mm | Based on output requirements |
| Screw L/D Ratio | 28:1 – 32:1 | ratio | For CPE/TPE processing |
| Die Width | 1,200 – 2,600 | mm | Typically 200mm > finished width |
| Line Length | 25 – 40 | m | Complete layout requirement |
| Total Power Consumption | 300 – 800 | kW | Varies with configuration |
| Floor Space Required | 30×8 – 45×10 | m | Length × width |
PRODUCTION CAPACITY
| Parameter | Range | Unit | Conditions |
| Maximum Output | 200 – 1,000 | kg/hr | Material dependent |
| Line Speed | 10 – 120 | m/min | Thickness dependent |
| Film Thickness Range | 0.05 – 2.0 | mm | Adjustable |
| Width Tolerance | ±1 – 3 | mm | Depends on control system |
| Thickness Tolerance | ±3 – 8 | % | Across web & machine direction |
| Annual Production Capacity | 1,500 – 8,000 | tons/year | 330 days, 24h operation |