400×600 mm MDF Sheet
This 400×600 mm MDF Sheet (3.0 mm thick) is a versatile, laser-ready panel made from medium-density fiberboard (MDF) — a durable, smooth, and cost-effective material widely used in laser cutting, model making, signage, structural components, and creative fabrication.
Produced from fine wood fibers compressed under high temperature and pressure, MDF provides a uniform density, consistent thickness, and excellent dimensional stability, making it ideal for precision laser processing. Its smooth, pore-free surface ensures clean cutting edges, crisp engraving, and a perfect base for painting, staining, or surface finishing.
With its balanced strength-to-weight ratio and easy machinability, 3.0 mm MDF is suitable for both decorative and functional applications, including architectural models, craft projects, prototypes, signage backings, packaging components, and structural layering.
Size & Thickness
Size: 400 × 600 mm
Thickness: 3.0 mm
Tolerance: ±0.1 mm
Fully compatible with CO₂ laser cutters
Material Composition & Grade
Material: Medium Density Fiberboard (MDF) – engineered wood fiber panel
Surface: Smooth, fine-grain finish suitable for engraving, painting, and bonding
Density: ~700–750 kg/m³
Adhesive: Laser-safe, formaldehyde-compliant resin
Laser Performance
Cutting: Clean edges with minimal burn marks (may show slight darkening on edges due to resin content)
Engraving: Produces high-contrast, consistent engraving detail
Pro Tip: For best results, use low air assist and light masking tape to minimize edge darkening during cutting.
Surface & Finish
Smooth, paint-ready surface ideal for finishing and coating
Can be sanded, glued, painted, or veneered
Absorbs paint and adhesives evenly for custom finishes
Compatible with PVA, wood glue, and most common adhesives
Recommended Applications
Architectural models and structural prototypes
Decorative wall art, signage backings, and lettering bases
Craft projects, educational kits, and model components
Packaging inserts, structural layers, and spacer components
Jigs, templates, and laser-engraved display pieces
Safety & Sustainability
FSC-certified wood fiber (where available)
Low-emission resin, compliant with E0/E1 standards
Recyclable and eco-friendly manufacturing process
Safe for classroom, studio, and workshop use
Ordering Information
Material cost is automatically calculated when you submit a laser cutting file — no need to purchase separately.
Bulk orders welcome — contact us for wholesale pricing or custom sizes and thicknesses.
This 400×600 mm MDF Sheet (3.0 mm thick) is a versatile, laser-ready panel made from medium-density fiberboard (MDF) — a durable, smooth, and cost-effective material widely used in laser cutting, model making, signage, structural components, and creative fabrication.
Produced from fine wood fibers compressed under high temperature and pressure, MDF provides a uniform density, consistent thickness, and excellent dimensional stability, making it ideal for precision laser processing. Its smooth, pore-free surface ensures clean cutting edges, crisp engraving, and a perfect base for painting, staining, or surface finishing.
With its balanced strength-to-weight ratio and easy machinability, 3.0 mm MDF is suitable for both decorative and functional applications, including architectural models, craft projects, prototypes, signage backings, packaging components, and structural layering.
Size & Thickness
Size: 400 × 600 mm
Thickness: 3.0 mm
Tolerance: ±0.1 mm
Fully compatible with CO₂ laser cutters
Material Composition & Grade
Material: Medium Density Fiberboard (MDF) – engineered wood fiber panel
Surface: Smooth, fine-grain finish suitable for engraving, painting, and bonding
Density: ~700–750 kg/m³
Adhesive: Laser-safe, formaldehyde-compliant resin
Laser Performance
Cutting: Clean edges with minimal burn marks (may show slight darkening on edges due to resin content)
Engraving: Produces high-contrast, consistent engraving detail
Pro Tip: For best results, use low air assist and light masking tape to minimize edge darkening during cutting.
Surface & Finish
Smooth, paint-ready surface ideal for finishing and coating
Can be sanded, glued, painted, or veneered
Absorbs paint and adhesives evenly for custom finishes
Compatible with PVA, wood glue, and most common adhesives
Recommended Applications
Architectural models and structural prototypes
Decorative wall art, signage backings, and lettering bases
Craft projects, educational kits, and model components
Packaging inserts, structural layers, and spacer components
Jigs, templates, and laser-engraved display pieces
Safety & Sustainability
FSC-certified wood fiber (where available)
Low-emission resin, compliant with E0/E1 standards
Recyclable and eco-friendly manufacturing process
Safe for classroom, studio, and workshop use
Ordering Information
Material cost is automatically calculated when you submit a laser cutting file — no need to purchase separately.
Bulk orders welcome — contact us for wholesale pricing or custom sizes and thicknesses.

