PORON® 4790-92 Polyurethane foam gasket

PORON® – 4790-92 Polyurethane

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Material Description

PORON® 4790-92 Polyurethane foam provides excellent protection for lower energy impacts. Soft and with a slow rebound, the material is conformable yet returns to its original shape, allowing for long-term performance. This material functions as a foam gasket, providing dependable sealing, cushioning, and long-term reliability.

Additional information

Material Family	Industrial Foams
Density	9 – 30 lbs/ft3
CFD	0.25 – 2.5 / 2.4 – 13.6 psi
Thickness	0.012 – 0.375 in
Color	Black
Constant Use Temperature	194°F
Intermittent Use Temperature	250°F

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

▷ 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

Rogers is a global leader in engineered materials to power, protect and connect our world. They are passionate about helping the world’s leading innovators solve their toughest material challenges. Rogers manufactures a variety of materials for diverse markets, including Electronics, Energy, Aerospace, Rail, Automotive, General Industry, Healthcare, defense and much more.

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