Poron® Polyurethane Foam
PORON® Microcellular Urethanes offers the flexibility required by designers to solve their mechanical cushioning requirements. From gasketing and sealing to performance cushioning. High performance urethanes are used to seal out water and dust, absorb impact, and provide long-term gap filling. Typical applications include handheld devices, electronic equipment, interior and exterior automotive uses and medical devise production.
PORON products incorporate these highly reliable benefits:
- Excellent compression set resistance which enables durable, long-term performance for gasketing, sealing, and cushioning.
- Low-outgassing and non-fogging, containing no plasticizers or residual chemicals to contaminate the device. The material will not become brittle and crumble and is non-corrosive to metal.
- Inherently flame retardant without the use of additives. Many of the materials meet flammability requirements of UL HBF and MVSS 302.
- Good chemical resistance
- Easy to fabricate, die-cuts cleanly and works with a broad range of adhesives
- Broad range of formulas and thicknesses from 0.012″ to 0.500″ (0.43mm to 12.7mm)
PORON® 4701-30 – Very soft, easily compressed for use where flexibility is a key requirement. Standard available thickness range from 0.53mm.
Download data sheet: PORON_4701-30_Very_Soft data sheet
PORON® 4701-40 -Soft material for a wide variety of applications. Standard available thickness range 0.79 mm to 12.7mm
Download data sheet: PORON_4701-40_Soft_data sheet
PORON® 4701-50 – Firm material used for managing high energy impact with gasketing needs. Standard available thickness range from 0.30 mm to 12.7mm.
Download data sheet:PORON 4701-50 data sheet
PORON® 4701-60 – Very firm material used for energy management solutions for enclosure gasketing applications. Standard available thickness range from 0.53 mm to 12.7mm.
Download data sheet: PORON 4701-60 data sheet
