
Material overview
PE rigid foam is a dense, closed-cell polyethylene foam that is moisture- and airtight, making it highly resistant to chemicals. This matte black foam feels sturdy yet resilient, similar to high-end packaging materials or flight case inlays. It has been specially selected for laser cutting: sharp, clean cut edges without black deposits, with a slightly angle-sensitive kerf (the cut is slightly slanted).
✔ Highlights
✔ Laser-ready – crisp and clean cuts
✔ Ready to use – deployable straight out of the box
✔ Closed-cell structure – water- and airtight
✔ Sturdy yet resilient – protective properties
✔ Kerf approx. 0.6 mm (± 0.3 mm) – account for kerf in your design
✔ No protective film – watch out for black flashback on the underside
✔ Post-processing possible – knife or hot-wire cutting, painting, or gluing
✔ Available in 5 mm, 10 mm, and 20 mm – an option for every thickness requirement
✔ Black surface – professional appearance
Which laser source is this material suitable for?
✅ Suitable for CO₂ lasers
✅ Suitable for diode lasers
Applications
For hobbyists:
Ideal for creating inlays for cases or toolboxes, layered sculptures, wall ornaments, and protective layers for displays. The material is excellent for detailed laser engraving and cutting.
For professionals:
Widely used in product packaging, custom tool inserts, display inserts, and protective padding. Also suitable for technical prototypes, damping applications, and custom fitments.
Technical specifications
Material type: PE rigid foam (polyethylene, closed-cell)
Finish: Matte black, sturdy and resilient
Thickness tolerance: < 20 %
Available thicknesses: 5 mm, 10 mm, 20 mm
UV resistance: No – not suitable for prolonged outdoor use
Density: ± 0.029 g/cm³
Temperature resistance: Limited – low melting point
Kerf: ± 0.6 mm (± 0.3 mm)
Smallest supplied shape: 6 × 6 mm
Surface engraving depth: Up to approx. 1–2 mm possible
Max. panel size: 120 × 60 cm
Are you looking for a sturdy, lightweight, and precisely cut foam board for your laser projects?
Our PE rigid foam boards are ready to use, providing protection and precision – perfect for professional use, from packaging to product presentation.
Frequently asked questions about PE rigid foam
How do I know if a material is suitable for my laser cutter?
Every product page indicates which types of lasers the material is suitable for (e.g. CO₂ or diode lasers). If you are unsure, feel free to contact us. We are happy to advise you.
Are the sheets exactly the specified size?
We cut or saw the sheets as accurately as possible. Minor deviations of a few millimeters may occur due to the sawing or cutting process.
Can I return materials?
Yes, unused and undamaged materials can be returned within 14 days. Custom-made or specially ordered sheets are excluded. You can find more information on our returns page.
What are the shipping costs?
Shipping costs are calculated automatically during checkout based on size, weight, and destination.
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