Poron 4701 Urethane Foams Gaskets
PORON® Urethane 4701 Foams for Gaskets and Dust Seals
PORON 4701 urethane foam gaskets offer excellent compression set resistance which enables durable, long-term performance for gasketing, sealing, and cushioning.- PORON 4701 urethane sponge gaskets also provide low-outgassing and non-fogging, containing no plasticizers or residual chemicals to contaminate the device. PORON 4701 does not become brittle and crumble, and is non-corrosive to metal.
- PORON 4701 foams are inherently flame retardant without the use of additives.
- Many Rogers Poron grades meet UL flammability requirements HBF and MVSS 302.
- Engineered urethane formulations offering a wide modulus range - 2-90 psi @ 25% deflection.
- PORON 4701 foams provide good chemical resistance.
- PORON is easy to fabricate, die-cuts cleanly and works with many adhesives.
- Broad range of formulas and thicknesses from 0.012" to 0.500" (0.43mm to 12.7mm).
- Rogers 4701 foams make excellent compression set resistant gaskets and dust seals.
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PORON 4701-30 - PORON 4701-30 is very soft, easily compressed for use where flexibility is a key requirement. Standard available thickness range from 0.021".
PORON 4701-50 - PORON 4701-50 is a firm material used for managing high-energy impact with gasketing needs. Standard available thickness from 0.012" to 0.500" (0.30 mm to 12.7 mm).
PORON V-0 Foam - Specifically formulated polyurethane material designed to meet all requirements under UL94 for both V-0 and HBF flammability ratings.
Add the 92-12 PORON Urethane to a pressure-sensitive adhesive layer built into its construction. You get an innovative product with a higher compressibility than traditional laminated adhesive constructions to help designers meet the demands of ultra-thin gap-filling applications.
Rogers PORON urethane foam materials provide excellent compression set, and low-outgassing options for OEM manufacturers.
