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Polyurethane foam with semi-closed microcells

Categoria: Foam
Tipologia: Poron
Campi Applicativi:
Gaskets for the industry

Caratteristiche principali

Resistenza compressione
Resistenza temperatura
Carichi leggeri
Carichi medi
Ritorno elastico permanente

Polyurethane foam with semi-closed microcells.

Highly compressible, Poron® gaskets offer excellent springback (low compression set), thanks to which they return to their initial position after the compression, with no loss in terms of thickness. The product is UL 94-certified for use in the electronic, electrical and electro-medical sectors. Available with even thickness, including very low thickness values, it can withstand temperatures between -40 and +90°C (with peaks of 120°C, provided they are intermittent).

Ideal for the production of vibration-damping gaskets that are also air, dust and water tight (with defined compression) in the following sectors: electronics and its components (keyboards and pushbutton panels, monitor and screens, switches), electro-medical equipment, lighting, instrumentation, protective clothing (XRD), etc. Poron® is perfect for the manufacture of very thin gaskets and for LED technology.

Supply conditions
Available in rolls or in parts finished to specifications, including adhesive parts, with thickness starting from 0.3 and density from 240 to 480 kg/m3. For certain thicknesses, PET film supports are used for increased stability and mechanical resistance.

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