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ECE072

Silicone Elastomer

ShEEt MatErial

The Table below lists thicknesses and sizes for

our molded sheet material.

Thickness/Tolerance

18 X 18 sheeT

0.045 ± 0.005 (1,1 ± 0,1)

8860-0045-324-XX

0.062 ± 0.007 (1,5 ± 0,2)

8860-0062-324-XX

tolErancES all ProfilES

Dimensions

Tolerance

Under 0.101 (2,6)

± 0.005 (0,15)

0.101 to 0.200 (2,6 to 5,1)

± 0.008 (0,2)

0.201 to 0.300 (5,1 to 7,6)

± 0.010 (0,3)

0.301 to 0.500 (7,6 to 12,7)

± 0.015 (0,4)

over 0.500 (12,7)

± 0.020 (0,5)

FEaturEs

• Utilizesbothconductiveand

non-conductivematerials

• Providesstrongerenvironmentalshielding

totheoutsideofgasketsduetopuresilicone

• RetainsstrongEMIprotection

• Cost-effectivesolution

• Abletoextrudeinvarioussizesandprofiles

MarkEts

• DataCom

• Military

• Medical

• IndustrialElectronics

NiCkEl

ECE072isanickel

conductivity.Thismaterialhasexcellentsealingattemperatureextremes,isozoneresistant,

andhasalongshelflife.IthasbeendevelopedtomeetUL94V-0standard.

Thismaterialcanbemolded,extruded,orformedintosheetsandthendie-cut.Seeourcatalogfor

standardshapesavailable,orprovideinformationaboutyourneedsforacustomprofile.

PARAMETER

TESTMEThoD

TyPICALVALUE

color

Visual inspection

Gray

elastomer type

Formulation

silicone resin

Filler type

Formulation

nickel coated on Graphite

Density

asTm D792

Electrical

shielding effectiveness

(20-mhz through 10-Ghz)

mil-DTl-83528c (4.5.12)

100 dB, minimum

Volume resistivity 0.1 ohm-cm, maximum

mil-DTl-83528c (4.5.10)

0.08 ohm-cm, maximum

Mechanical Properties

hardness - shore a

asTm D2240

shore a, 68 ± 7

Tensile strength

asTm D412

280 psi, minimum

elongation

asTm D412

150%, minimum

Tear strength

asTm D624, die c

55 ppi, minimum

compression set

asTm D395

30%, maximum

Temperature range (min)

asTm D1329

-45°c

Temperature range (max)

mil-DTl-83528c (4.5.15)

150°c

Ul Flammability rating

File e203070

UL94 V0 Certified