HDPE Automotive Liner Plate Composite Plate Extrusion Line

HDPE Automotive Liner Plate Composite Plate Extrusion Line delivers high-strength, lightweight liner plates for the automotive sector—ideal for pickup box liners, truck covers, carriage boards, and anti-rain covers. Using HMW-HDPE material with low Melt Flow Index (MFI) and superior toughness, this line helps manufacturers reduce plate thickness by over 30% without compromising impact strength, thereby cutting material use and cost.
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Description

Products Description

product-1267-611

Technical Specifications & Capabilities

 

Material: High Molecular Weight HDPE (HMW-HDPE) with low MFI, high tensile and impact strength.

Thickness & Width: Plate thickness from 1.5 to 12 mm, width between 1300–1800 mm.

Composite Option: Can produce composite liner plates combining HDPE with other layers or surface treatments for additional durability or functionality.

Production Line Configuration: Advanced screw extruder system designed for stable melting, strong mechanical strength, uniform output; includes precision die, cooling & haul-off units, trimming and stacking downstream.

 

Applications & Use Cases

 

Pickup Box Liners & Bed Covers: Provides protection against dents, corrosion and environmental exposure in truck beds.

Carriage Boards & Truck Covers: Durable surfaces for external coverings, under-hood shields, and body panels.

Anti-Rain Covers & Roofing Panels: Guards roofs and open-sided areas against water intrusion and weather damage.

Interior Protection: Flooring or substrate liners in boats, off-roaders, trailers, or cargo vehicles where impact resistance and easy cleaning matter.

 

HDPE Automotive Liner Plate Composite Plate Extrusion Line Reference Technical Data

 

Model

JWS120-1300

JWS130-1800

Material

HDPE

Extruder Specification

φ120/38

φ130/38

Products Width

1300mm

1800mm

Products Thickness

1.5-12mm

1.5-12mm

Capacity (Max.)

350-400kg/h

450-500kg/h

 

Why This Production Line Matters

 

Cost Savings: Thinner plates with equal strength cut raw material use, lower shipping costs, and reduce overall production expenses.

Lightweight yet Robust: With >30% thickness reduction yet meeting impact criteria, helps vehicles meet weight targets-improving fuel or battery efficiency.

Long Service Life: Resistance to abrasion, chemicals, moisture, UV ensures reliable performance in challenging outdoor or vehicle-exposed environments.

Customizable & Scalable: HDPE Automotive Liner Plate Composite Plate Extrusion Line Suitable for small to large scale production; can accommodate composite layers, surface finishes, various HDPE grades.

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