Gasket, Seals, & Cushions

Engineered Gaskets, Seals, & Cushioning:

Extend your team with our PORON® specialists for access to technical and marketing product teams. If we can’t provide answers to your questions, we’ll find out or make sure you get connected to someone at the manufacturers. You'll get what you need.

- Portable Electronics:

High performance urethanes to seal out water and dust, absorb impact, and provide long-term gap filling in handheld device applications.

- Industrial:

Designers select PORON Urethanes to improve efficiency and performance, protect equipment, and increase reliability under tough industrial conditions. 4701-, 4790- stocked

- Medical Cushioning:

Trusted for use in orthopedic and prosthetic cushioning applications for more than 40 years and accepted by APMA, it’s the material of choice for specialty pediatric needs and Medical Cushioning

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Poron-iconPORON® Microcellular Urethanes for Gasketing and Sealing

Specialty foam for high performance gaskets and seals. Provide dust sealing as well as superb overall sealability in slow rebound, very soft to hard and some supported - stocked.  link


Bisco-iconBISCO® Silicones

Specialty foams for high performance gaskets and seals that need to meet strict reliability requirements for temperature, flammability, toxicity, or other extreme conditions.  link


Image of E-A-R™ ISOLOSS™ LS Foam roll and die cut parts with adhesive added available at Gleicher!E-A-R™ 3M™ ISOLOSS™ LS Foams

Just added!  Durable polyurethane foams for cushioning, gasketing, padding and sealing applications in 10-25 durometers with design features for difficult mechanical energy control solutions. 1 - 2 weeks to ship.  link

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  • Pre-production parts start $250
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