PE Sheet Coil Making Machine

PE Sheet Coil Making Machine

High-Efficiency Micro-Foamed PE Narrow Sheet Extrusion Line

Product Overview

The Yongte PE Sheet Coil Making Machine is a dedicated extrusion line engineered for the production of narrow, coiled PE plastic sheets. Specifically designed for micro-foamed PE sheet applications, this line integrates automatic feeding, high-efficiency single-screw extrusion, vacuum cooling & calibration, dual-belt haul-off with automatic cutting, and a dual-station winding system—delivering a complete, turnkey solution from raw material to finished coil.

Ideal for producing lightweight, low-density PE narrow sheets with a width of less than 300 mm, the line is widely used in protective packaging, cushioning interlayers, and insulation applications where reduced weight and material savings are critical.

Technical Specifications

Note: Detailed technical parameters can be customized to meet your specific production requirements.

Key Features

Automated Feeding System The line is equipped with an automatic feeder that ensures consistent, uninterrupted material supply, minimizing manual intervention and guaranteeing stable production output.

High-Efficiency Single-Screw Extruder A high-performance single-screw extruder provides uniform plasticization and precise temperature control, ensuring consistent sheet quality and stable processing of micro-foaming formulations.

Vacuum Cooling & Calibration Platform The vacuum cooling and sizing platform precisely sets the sheet profile and dimensions while effectively cooling the material, delivering accurate thickness and a smooth, uniform surface.

Dual-caterpillar Haul-Off & Automatic Cutter A dual-caterpillar traction system delivers stable, synchronized pulling force to prevent sheet deformation, while the automatic cutter ensures clean, precise cutting to the required length—enabling seamless transition into the winding stage.

Dual-Station Winder The dual-station winding unit allows continuous, non-stop production by alternating between two winding stations, significantly improving operational efficiency and reducing downtime.

Highlight: Coreless Winding Design

Our specially engineered winding system is a key differentiator. Unlike conventional lines that require paper cores, the Yongte winder enables direct coreless winding of the finished sheet. This innovative design eliminates core costs and simplifies downstream handling, while still achieving uniform, neat, and tightly wound coils that are ready for storage and shipping.

Micro-Foaming Advantage

This line is purpose-built for micro-foamed PE narrow sheets. By introducing a micro-foaming process, the sheet's density and overall weight are significantly reduced—allowing you to save raw material and lower transportation costs, while maintaining the mechanical performance required for protective and cushioning applications.

Applications

• Protective & cushioning packaging
• Interlayer separation sheets
• Insulation interliners
• Lightweight flexible sheet products requiring coil form