Poron
Cellular Urethanes
PORON® Cellular Urethane foams offer a broad range of
design solutions for gasketing, sealing and energy absorption.
Low compression set and low outgassing features, make these
foams ideal for applications in telecommunications, automotive,
electronic, and other industrial devices.
PORON urethanes: flexible, high density, microcellular products,
offer design engineers many outstanding features. PORON products
maintain excellent resistance to compression set (collapse),
exhibit high resiliency, good vibration damping and impact
absorption. Parts made from PORON urethanes continue to perform
after constant and repeated deflection. Components will not
loosen, and gasketing integrity will be maintained.
Through a unique manufacturing process, PORON cellular urethanes
can be cast to tight tolerances and in precise variations
of firmness and internal strength. These materials are supplied
in thickness from 0.012" to 0.500" (0.43mm to 12.7mm)
and are easily die cut and fabricated to shape. Many PORON
urethanes are conformable and thin for space constrained applications.
KEY FEATURES / 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
Engineered urethane formulations offering a wide modulus range
- 2-90 psi @ 25% deflection – for more design versatility
requirements.
Excellent Performance Over Broad Temperature Range Temperature
(-40oC to 90oC).
Good Chemical Resistance
Easy to fabricate, die-cuts cleanly, and readily accepts adhesive
without surface preparation. Available in Colors
Poron®, poron cellular urethane, PORON, poron, poron,
PORON Materials,
Poron Sheeting, Poron Spec
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