Freudenberg FCCT Kg Höhner Weg 2 -4, 69465 Weinheim, Germany, www.freudenbergfcct.com FAX +49 6201 88 4489 e-MAIL fuelcell @ freudenberg.de

COnTACT

Freudenberg FCCT Kg

YOur AdvAnTAges

n Engineered profile seal beads optimized for low compression forcesn Ability to compensate tolerancesn Rapid gasket design changen Secure in-house fuel cell stack developmentn Ideal prototype sealing solution for single cells or stacksn No moulding tool investment necessaryn Application of latest fuel cell compatible seal materials

Freudenberg ICe Cube seALIng

Freudenberg’s LOw-COsT Answer TO prOvIde

A quICK, prOTOTYpe-LeveL, engIneered seALIng sOLuTIOn.

For operation temperature to 120° C: n Polyolefin 35 FC - pO 100 or n Silicone 43 FC - Lsr 100

For temperatures up to 200° C: n 65 FC - FKM 100 or n 60 FC - FKM 200

n 400 x 300 mm

n 0.35 mm n 0.50 mm n 0.80 mmn other thicknesses on request Thickness tolerance of sheet +/- 0.05 mm

n standard minimum seal width is 4 mmn for smaller seal width please contact us

FueL CeLL AppLICAbLe seAL MATerIALs

MAXIMuM AvAILAbLe sIzes

AvAILAbLe ThICKnesses

reCOMMended seAL wIdTh

Ice Cube sealing design made of 35 FC - PO 100

COnTACT

Freudenberg FCCT Kg

COMpArIsOn OF ICe Cube seALIng And FLAT seALIng deFOrMATIOn

MATerIAL 35 FC - pO 100

ICe Cube seALIng

MATerIAL 35 FC - pO 100

ICe Cube seALIng

MATerIAL 60 FC - FKM 200

reALIzIng LOw COMpressIOn FOrCes – see deFOrMATIOn Curves beLOw

All values represent averages which are subject to normal production tolerances. The given values are based on a limited number of tests on standard test pieces (2 mm sheets) produced in the laboratory. The data from finished parts can deviate from above values depending on the manufactories process and the component geometry. The data represents our present empirical values. It is incumbent on the person placing the order to examine whether it is suitable for its intended purpose, before using the product. All questions regarding the guarantee of this product are in line with our terms and conditions, inasmuch as statutory provisons do not plan for something else.

Freudenberg ICe Cube seALIng

Freudenberg’s LOw-COsT Answer TO prOvIde

A quICK, prOTOTYpe-LeveL, engIneered seALIng sOLuTIOn.

ICE C

UB

E 1

24300

pressure [Mpa]

900

800

700

600

500

400

300

200

100

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0

Thic

kne

ss [

µm]

pressure [Mpa]

0.80 mm

0.50 mm

0.35 mm

Freudenberg FCCT Kg Höhner Weg 2 -4, 69465 Weinheim, Germany, www.freudenbergfcct.com FAX +49 6201 88 4489 e-MAIL fuelcell @ freudenberg.de

900

800

700

600

500

400

300

200

100

Thic

kne

ss [

µm]

0.85 mm

0.45 mm

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0

pressure [Mpa]

600

500

400

300

200

100

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0

Thic

kne

ss [

µm]

flat

Ice Cube design