Tandem Technologies has developed 2 significant sealing strategies that are significant for PEM and other electrochemical cells.

  1. Ribbed "SOFT" seal

This is the standard seal used in Tandem Hardware. Molded Silicone with deep trapezoidal ribs, this seal provides effective sealing in challenging operating conditions and provides effective sealing over a wide range of compressions due to its unique geometry.

2. High pressure seals using commercial and standard 0-rings.

Tandem Technologies has developed a unique strategy allowing the use of commercially available sealing rings to effect reliable sealing at pressures to 1500 psig.

Tandem Technologies can provide custom seals for YOUR specific application. Please contact us for more information.
Tandem Technologies Ltd.
720 6th Street, Unit 199
New Westminster British Columbia
604 357 3443
604 540 2424
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Gaskets and Seals