ISO: 9001:2015


PORON 4790-92 Polyurethane

SRP is a Preferred Converter for PORON materials, and can convert PORON 4790-92 polyurethane into custom gaskets, seals and pads.

SRP has been a Preferred Converter for Rogers Corporation’s PORON Polyurethane materials since 1999, including PORON 4790-92.

PORON 4790-92 polyurethane foam provides excellent protection for lower energy impacts. Softer and with a slow rebound, the material is conformable yet returns to its original shape, allowing for long-term performance.

PORON 4790-92 Polyurethane Features

  • Thickness range of .53 to 12.7 mm (.021 to .5 in.)
  • Density range of 144 to 480 kg/m3 (9 to 30lb/ft3)
  • Conformable open cell material


  • Long lasting and durable
  • Great for gap filling and gasketing or sealing applications
  • Distributes low energy impact

PORON 4790-92 Polyurethane Data Sheets

Similar PORON Material Formulations


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