PPSU foams for sandwich cores

Choosing a PPSU foam

Interiors and electromagnetic applications

For transport interiors, the project's fire, smoke and toxicity requirements are relevant. Antennas and radomes involve consideration of the material's transmission properties. These applications are documented for the selected range, but approval of a part depends on the complete assembly and its specific requirements.

Sheets and preparation for infusion

The category includes an infusion-prepared format alongside the standard sheet. Check the finish, thickness and intended process: being made from PPSU does not mean every format has the same properties.

Checking the complete system

Consult the product's technical documentation before defining the cycle or laminate construction. Other sandwich cores for composites allow material comparison without assuming equivalent applications or approvals.