400X500X3MM 100% 3K Cross Grain Carbon Fiber Sheet Laminate Plate Panel 3mm

Product Specification

400X500X3MM 100% 3K Cross Grain Carbon Fiber Sheet Laminate Plate Panel 3mm Thickness

Laminated Carbon Fiber Sheet is a high-performance composite material made by stacking multiple layers of carbon fiber fabric impregnated with resin, which are then pressed and cured to form a strong, rigid sheet. This laminated structure allows for customized properties, such as increased strength, stiffness, and durability, while still maintaining the lightweight advantages of carbon fiber. The sheets can be made with varying thicknesses, fiber orientations, and finishes to suit specific applications.

Carbon fiber laminates are manufactured with 250 F cure carbon fiber pre-preg (carbon fibers impregnated with epoxy resin) and cured with heat and pressure. We employ zero (parallel to length direction), zero/90 and zero/90/+45/-45 layups for unidirectional laminates and zero/90 layups for bidirectional (woven) laminates.

This panel has a 4×4 twill weave pattern, a 3K woven carbon fiber appearance, and is nearly pinhole-free with a high-gloss finish. The panel’s backside showcases a matte textured ‘peel ply’ finish suitable for secondary bonding, if necessary.

Our high-strength vacuum-infused composite panels are manufactured using 100% carbon fiber reinforced with a near-clear epoxy resin matrix. All composite stacks are laid by hand to ensure maximum homogenization of fiber alignment. Stacks are then vacuum-infused and cured under pressure greater than 28 inches of mercury. The tool is then elevated to an optimal temperature to produce a near-perfect composite panel with high-grade mechanical properties and a class-A surface finish.

Key Features of Laminated Carbon Fiber Sheets

• High Strength-to-Weight Ratio – Like all carbon fiber products, laminated carbon fiber sheets offer a superior strength-to-weight ratio, making them ideal for applications where both high performance and lightweight are crucial.
• Customizable Layering – Multiple layers of carbon fiber fabric are combined with resin, and the orientation of the fibers can be adjusted (e.g., unidirectional, 3K twill, plain weave) to optimize strength in specific directions.
• Durability – These sheets exhibit excellent resistance to impact, wear, and fatigue, ensuring longevity in demanding environments.
• Corrosion Resistance – Unlike metals, laminated carbon fiber does not rust or corrode, making it ideal for use in harsh conditions such as marine, automotive, or aerospace industries.
• Thermal Stability – Carbon fiber sheets can withstand high temperatures without losing their structural integrity, making them suitable for high-heat applications.
• Aesthetic Variety – Available in different surface finishes, such as glossy, matte, or textured, and carbon fiber weave patterns to suit aesthetic preferences or functional requirements.

Customizable Options for Laminated Carbon Fiber Sheets

• Thickness – Can range from thin sheets for flexible applications to thicker, more rigid sheets for structural uses.
• Fiber Orientation – Layers can be customized to have specific orientations, such as unidirectional fibers for increased strength along one axis or woven fibers for balanced strength in multiple directions.
• Resin Type – Custom resin systems (epoxy, phenolic, or polyester) can be selected for properties like heat resistance, chemical resistance, or environmental durability.
• Surface Finish – Choose from glossy, matte, or textured surfaces to achieve the desired aesthetic or functional characteristics.
• Core Materials – Honeycomb or foam cores can be added to provide additional stiffness without significantly increasing weight.
• Cutting & Shaping – Laminated carbon fiber sheets can be precisely cut into custom shapes using CNC machining or laser cutting, allowing for specialized components or parts.

Carbon Fiber Sheet Plate Specification: