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Composite Panel

● 10+ types of composite board 
● 94.6% Material Utilization 
● Fastest Delivery in 4 Days
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Composite Panel structure

Panel Structure

A composite panel is built as a five-layer sandwich: skin — adhesive — core — adhesive — skin. The logic mirrors that of a structural I-beam — the two face skins handle bending and in-plane loads, while the core in between resists shear forces.

Skins are the outermost faces of the panel and bear the greatest structural demand, making material selection especially important. Adhesive layers bond each skin to the core. Core occupies the space between the two adhesive layers and, despite typically being lightweight and lower in density, plays a decisive role in the panel's overall performance. Its thickness is what gives the sandwich its bending stiffness.

    Panel Options

    LVMA offers a wide range of options for customers. You can choose the suitable skin materials, surface treatment, adhesive, and core based on your specific application. For all other requirements, please contact us.
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    Skin Materials

    · Aluminum
    · Stainless Steel
    · High Pressure Laminate
    · Glass/Epoxy Prepreg
    · G10 Fiberglass
    · Carbon Fiber
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    Surface Treatment

    · Clear Epoxy Primer
    · Mill Finish
    · Decorative
    · Powder Coat
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    Cores

    · Aluminum
    · Stainless Steel
    · Polypropylene
    · Polycarbonate
    · Foam
    · Plywood
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    Adhesives

    · Toughened Epoxy
    · Modified Epoxy Film Adhesive

    Standard Panels

    We offer a wide range of versatile standard panels, with standard sizes of 48 inches x 96 inches and a maximum size of 48 inches x 144 inches. Multiple thicknesses are available for customization and selection. Custom sizes and shapes can be tailored to meet your specific needs.
    Panel Type Flatwise Tensile Strength Climbing Drum (Per Unit Width) Stabilized Compressive Strength Thickness Weight
    Epoxy Fiberglass Skin/Aluminum Core 644 lb/in² (4.44 N/mm²) 52 lbf (231 N) 369 lb/in² (2.54 N/mm²) 6 mm to 25 mm 3.9 kg/m² to 4.9 kg/m²
    Aluminum Skin/Aluminum Core 998 lb/in² (6.88 N/mm²) 92 lbf (407 N) 749 lb/in² (5.16 N/mm²) 6 mm to 25 mm 5.16 kg/m² to 8.21 kg/m²
    Fiberglass Skin/Polypropylene Core 89 lb/in² (0.62 N/mm²) 22 lbf (98 N) 13015 lb/in² (3.53 N/mm²) 6 mm to 25 mm 3.9 kg/m² to 5.46 kg/m²
    Our Capabilities Description
    Thickness 0.5 mm - 15 mm
    Maximum Bending Length 4,000 mm
    Metal Bending Capacity Up to 1000 tons
    Machining Method Maximum Machining Area Maximum Machining Thickness Positioning Accuracy Repeat Positioning Accuracy
    Laser Cutting 4,000 mm×2,500 mm 20 mm ±0.05 mm ±0.03 mm
    Plasma Cutting 4,000 mm×2,000 mm 50 mm ±0.20 mm ±0.10 mm
    Wire Cutting 450 mm×350 mm 280 mm ±0.005 mm ±0.002 mm

    Frequently Asked Questions

    • What is a composite panel?

      A composite panel consists of two metal layers and a core layer, usually made of foam insulation. Known for being lightweight yet strong, composite panels are ideal for applications requiring structural support and thermal insulation. Common types include Aluminum Composite Panels (ACP) and Honeycomb Structure Panels.

    • What is the difference between composite panel and metal panel?

    • What are 5 composite materials?

    • What is a composite panel used for?

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