thermally conductive phase change material


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THERMALLY CONDUCTIVE PHASE CHANGE MATERIAL TCPC-3,0-LxWxT-XXX-Z

mtc’s phase change material is a wax-based thermal interface material. It has a softening temperature of 45 to 55°C. The liquid phase of the material can fill interface irregularities with much higher efficiency than traditional gap fillers. Thus an optimal heat transfer resistance is ensured. On the other hand phase change material is solid at room temperature and can be handled easily during assembly.

Features Thermal conductivity: 3,0 W/m*K

Available in thicknesses from 0,1 to 0,5 mm Available in 400x300 mm standard sheet size; other dimensions and die-cut parts on request Customized parts available Easy to assemble Electrically isolating

Property

Value

Unit

Tolerance

Test method

Base material

Filled EPDM

-

-

-

Thermal conductivity

W/m*K K*in²/W @ 50psi K*cm²/W @ 50 psi Ω*cm

-

ASTM D5470

-

ASTM D5470

Volume resistivity

3,0 0,02 0,12 1013

-

ASTM D257

Phase change temperature

45 – 55

°C

-

-

Temperature range

-25 – 125

°C

-

-

Thickness range (T)

0,1 – 0,5

mm

± 0,03

ASTM D374

Standard sheet size (LxW)

400x300

mm

-

-

Dielectric constant

3,1

MHz

-

ASTM D150

Density

2,7

g/cm³

-

-

Colour

Grey/yellow/pink

-

-

Visual

Shelf life°

12

Months

-

-

Thermal impedance

°From date of receipt by the customer when stored at 23°C / 60%rH

Modifications and errors excepted

March 2015

Micro Tech Components GmbH ● Hausener Straße 9 ● D-89407 Dillingen Phone: +49 9071 7945-0 ● Fax: +49 9071 7945-20 ● www.mtc.de ● [email protected]

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THERMALLY CONDUCTIVE PHASE CHANGE MATERIAL TCPC-3,0-LxWxT-XXX-Z

BUILDING AN ITEM NUMBER

TCPC-3,0-LxWxT-XXX-Z

Standard options Thermally Conductive Phase Change Material Thermal conductivity

G

Grey

Y

Yellow

P

Pink

DST

Die-cut parts

KCT

Kiss-cut parts

xxx

Thickness (in mm)

xxx

Width (in mm)

xxx

Length (in mm)

Example: TCPC-3,0-25x20x0,5-DST-Y Thermally conductive phase change material; thermal conductivity: 3 W/m*K; size: 25x20 mm; thickness: 0,5 mm; die-cut parts; colour: yellow

CONFIGURATIONS AVAILABLE • Standard sheet size: 400x300 mm • Custom die-cut shapes available • Available in different colours

STANDARD THICKNESSES • • • • • • • •

0,13 mm 0,20 mm 0,25 mm 0,30 mm 0,35 mm 0,40 mm 0,45 mm 0,50 mm

Modifications and errors excepted

March 2015

Micro Tech Components GmbH ● Hausener Straße 9 ● D-89407 Dillingen Phone: +49 9071 7945-0 ● Fax: +49 9071 7945-20 ● www.mtc.de ● [email protected]

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