Hand lay-up or projection processes are not suitable for a perfect impregnation.
Usually a layer of extra reinforcement is added on each side of the complex.

Nida-Fusion STO Complex

Can be impregnated using :

• Low pressure press with or without vacuum.
• RTM process or RTM Light.
• Infusion.

Sheets of this complex material can be cut with a circular saw equipped with an abrasive disc and can be notched with a sharp blade to install inserts.

Nida-Fusion STF Complex

Can be impregnated using:

• RTM Light.
• Filament winding.
• Infusion (with Polypropylene foams only)

With the RTM light process, it is always better to start injection without vacuum. Vacuum shall be progressively applied, at the latest stage.

Thanks to the foam flexibility it is very easy to place the complex in the mould before closing.