PC UV Co-extrusion Corrugated Plate Production Line

JWELL PC UV corrugated board production line, co-extrusion corrugated machine, agricultural greenhouse roofing material, impact-resistant PC sheet machine, customizable corrugated wave shape

Production Process

The PC-UV co-extrusion corrugated board production line integrates raw material preparation, extrusion, co-extrusion lamination, corrugation forming, cooling, and cutting into a continuous workflow:

Raw Material Mixing

PC resin (main layer) and UV-resistant masterbatch (coating layer) are separately mixed with additives (e.g., antioxidants) to ensure uniform material properties.

Dual Extrusion

Two extruders work synchronously—one melts PC resin for the base layer, while the other extrudes the UV-protective layer.

Co-extrusion Lamination

The molten PC base and UV layer are combined through a co-extrusion die, forming a single sheet with an integrated anti-UV coating.

Corrugation Forming

The laminated sheet passes through a corrugating roller set to shape into desired wave patterns (customizable by Jwell).

Cooling & Sizing

The corrugated board is cooled by water circulation to fix its shape, then trimmed to standard dimensions.

Cutting & Packaging

The finished board is cut into lengths per customer requirements and packaged for shipping.

Thickness

Base layer 2–10 mm + UV layer 0.1–0.5 mm (total 2.1–10.5 mm).

Width

1000–2500 mm (adjustable via production line settings).

Wave Patterns

Customizable (e.g., trapezoidal, sinusoidal) based on structural needs (e.g., load-bearing for greenhouses).

Agricultural & Breeding Greenhouses

Roofs/ceilings for light transmission (85–90%) and UV protection (blocks 99% UV rays), ensuring crop/animal safety.

Commercial Buildings

Walls/skylights for sports halls, stations, and warehouses—resistant to impact (10x stronger than glass) and weather (withstands -40°C to 120°C).

Industrial Facilities

Machine enclosures and safety barriers, leveraging its durability and transparency.

Why choose JWELL 

1. High Quality

Jwell Machinery independently develops and processes screws, barrels, moulds, rollers, screen changers.etc., and strictly controls the quality of key components.

2. High Cost-Effective

Comparable to the quality of top German extruders ata reasonable and affordable price. High efficie!single screw extruder and twin screw extruder.

3. Global Engineer Services

With offices in Vietnam, Turkey, Thailand, Brazil, and Canada, Jwell has more than 800 engineers specialising in their fields to serve customers worldwide.

4. Lifetime Service Plan

Jwell provides regular spare parts delivery service within 24 hours, professional maintenance advice andlifelong equipment maintenance service.