Material Sample Shop

Rigid Expanded Polystyrene Foam - Good heat insulation with high compressive strength

This rigid foam is made from tiny particles of expanded polystyrene thermally welded into a compact block by their cell walls. The foam offers a low thermal conductivity and a much higher compressive strength than conventional expanded polystyrene (aka flamingo) or other heat-insulation materials.

Used for:
The foam is used in the building industry as a core material for sandwich panels, construction elements for windows and doors, and elements for cold bridge free installations.

The foam is available with densities ranging from 100 to 400 kg/m³ and a corresponding thermal conductivity from 0.038 to 0.065 W/m·K. It is easily processed with woodworking tools and can be fastened with standard screws. The insulation properties are only marginally affected by moisture. The foam is not UV-stable and should not be exposed to sunlight for prolonged periods.

Make a camping beer cooler that will not crumble away.

The sample:
The sample measures 90 mm x 90 mm x 30 mm.

All samples come with a laminated information card.


Material Sample Shop sells material samples and small quantities of inspiring materials. You can use the samples to build your own material library or get materials for experiments.

All samples come with laminated information cards.

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