China High Strength PP Honeycomb Board Extrusion Line - Leading Suppliers and Factory for Lightweight Plastic Boards
Performance & Features by Line Configuration
🔷 Honeycomb core layer: The core part, a honeycomb hexagonal lattice structure of holes made of PP. This structure is the key to the lightness and strength of the material.
🔷 Flat surface layer: Top and bottom, with PP flat sheets laminated to the honeycomb core by hot-melt technology to form a flat surface.
Market competition is becoming increasingly fierce, and high efficiency and environmental protection have become key considerations. With the bionic honeycomb structure, honeycomb panels achieve ultra-high strength with extremely light weight, which has significant advantages in reducing transport costs and improving material utilisation.
| Model | Suitable Material | Products Width (mm) | Products Thickness (mm) | Capacity (kg/h) |
| JWS75/75/75 | PP | 1200–1600 | 2–12 | 350–450 |
| JWS100/100/100 | PP | 1200–2000 | 2–20 | 600–700 |
Perfect core structure, robust interface lamination, stable high-speed production — these are the core elements that make high-end PP honeycomb boards.
According to the width of the products and output requirements, single-screw or twin-screw extruder can be selected. The extruder is equipped with gear pumps and pressure closed-loop control through PLC, thus ensuring stable pressure and uniform discharge after the melt enters the die cavity to ensure consistent thickness of the sheet.
Roller temperature control and negative pressure system for honeycomb rollers. Each moulding roller is equipped with an independent temperature control system, which automatically adjusts the PID of the medium entering the roller, and can achieve the surface temperature of the roller at a constant temperature.
Compared with the commonly used equipment in China, our company takes the lead in adopting the advanced method of moulding three layers of products independently and then forming them as a whole through thermal composite moulding in the sheet moulding process.
This process not only realises the precise regulation of the thickness of the upper and lower surface layers, ensuring high flatness of the composite plate surface, but also accurately controls the overall weight, significantly improving the appearance quality and processing performance of the final plate.
Industries & Applications
The PP honeycomb boards produced by the JWELL PP Honeycomb Board Extrusion Line are lightweight, high-strength, and recyclable, making them suitable for a wide range of industries: