Keratherm - red

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KERATHERM® - Standard Films ®

Keratherm - red Standard films Applications:

Properties

86/81

86/82

86/83

with fibre glass

with fibre glass

red

red

red

0.10 39 0.07 5.5

0.09 35 0.05 6.5

0.07 31.2 0.04 8.0

kV KV/mm Ωcm 1 1

1.0 4.0 14 2.0 x 10 -3 1.9 x 10 2.3

1.0 4.0 14 2.0 x 10 -3 1.4 x 10 2.4

1.0 4.0 15 5.9 x10 -3 30 x10 1.83

mm Shore A N/mm² %

0.200 30 0.6 20

0.250 65 20 2

0.250 55 10 2

Unit

“High End” solutions

Colour

Controll boards

Thermal properties

BGA applications

Thermal resistance R th Thermal impedance Rti

Hard-disc-drives Thermal conductivity λ

K/W °Cmm²/W Kin²/W W /mK

Electrical properties Breakdown voltage Ud; ac Dielectric breakdown Ed; ac Volume resistivity Dielectric loss factor tan δ Dielectric constant εr

Mechanical properties Overall thickness (+/-10%) Hardness Tensile strength Elongation

Physical properties Application temperature Density Flameclass

°C g/cm³ UL

2.9 -

-40 to +200 2.35 94V-0

2.30 -

This film is especially suitable for high-power applications. It has excellent thermal and electrical properties. Thanks to its good perfomance, the Keratherm red can be used reliably in densely packed electronic applications.

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Options for Keratherm -red Type

Film structure

86/82lb

86/82 with fibre glass as low bleeding

Overall thickness

TML

Tensile strength

mm

Ma.-%

N/mm²

0.250

< 0.29

10

Thermal resistance K/W Kin²/W 0.14

0.09

The following thicknesses are available: 0,250 mm; 0,3 mm; 0,4 mm; 0,5 mm

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Kerafol GmbH D-92676 Eschenbach www.kerafol.com

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