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Standard Films
Keratherm Pink
 
Description
Keratherm Pink exhibits outstanding thermal conductivity which is achieved by a special filled silicone elastomer. The good electrical insulation properties are thereby retained. On request, these films can also be supplied with fiberglass reinforceement and with or without adhesive coating. The excellent thermal resistance of this film achieves the optimum heat transfer to the heat sink.
Applications
automotive
white goods
engine controllers
audio and video components
LCD displays
power converters
(AC-DC, DC-DC)
 
Standard Films: Keratherm Pink
Property 
Symbol
Unit
86/50
86/51
86/52
86/53
Color  
pink
pink
pink
pink
Thermal Properties
Thermal Resistance
Rth
K/W
0.16
0.25
0.28
0.31
Thermal Impedance
Rti
°Cmm²/W
Kin²/W
64
0.09
83
0.13
90
0.14
99
0.15
Thermal Conductivity
l
W/mK
3.5
2.7
2.5
2.3
Electrical Properties
Breakdown Voltage
Ud;ac
kV
1.5
1.5
1.5
1.5
Dielectric Breakdown
Ed;ac
kV/mm
7.0
7.0
7.0
7.0
Volume Resistivity  
Wcm
1.3x1014
1.3x1014
1.3x1014
1.3x1014
Dielectric Loss Factor
tan d
1
6.7x10-2
6.7x10-2
6.7x10-2
6.7x10-2
Dielectric Constant
er
1
2.3
2.3
2.3
2.3
Mechanical Properties
Overall Thickness
(±10%)
mm
0.225
0.250
0.225
0.250
Hardness  
Shore A
72
72
77
77
Tensile Strength  
N/mm²
2.0
2.1
15
15
Elongation  
%
2.5
2.5
2.5
2.5
Physical Properties
Application Temperature  
°C
-60 to +250 
-60 to +250 
-60 to +250 
-60 to +250 
Density
r
g/cm³
2.4
2.3
2.3
2.2
Flame Class  
UL
94V-0
94V-0
94V-0
94V-0
with Adhesive Coating  
 
-
yes
-
yes
Reinforced with Fiberglass  
 
-
-
yes
yes
 


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