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REACH directive 33 compliant


"Phase Change Like" Films
(PCE Films)
86/114 & 86/117
Description
Note that these new films are special elastomers and do not consist of wax material. Because of their outstanding phase changing characteristics the PCE´s or "phase change like" films have the following advantages:

Advantages
Very good compressibility thereby very good material adaptability
Phase-change characteristic without containing wax material
No melting point but softening interval – no liquidation throughout the whole temperature range
Electrical insulating
Excellent reworkability – disassembling without damaging the components
Can be used for automatic production – easy automatic assembly
Single-sided adhesive
RoHS / environmently friendly
Also suitable for dispensing
Graphs

Comparison of the Thermal Resistance of 86/114 & 86/117 in Dependence on the Contact Pressure
click on image to
view full-sized
 
Other Films: "Phase Change Like" Films
Property 
Symbol
Unit
86/114
86/117
Color  
silver-gray
silver-gray
Thermal Properties
Thermal Resistance
Rth
K/W
0.15
0.06
Thermal Impedance  
°Cmm²/W
Kin²/W
61
0.089
21.9
0.033
Thermal Conductivity
l
W/mK
4.0
3.0
Electrical Properties
Dielectric Breakdown
Ed;ac
kV/mm
5.0
4.0
Volume Resistivity
tand
Wcm
5.0
4.0
Dielectric Loss Factor (1kHz)  
1
5.0
4.0
Dielectric Constant (1kHz)  
1
5.0
4.0
Mechanical Properties
Overall Thickness
(±10%)
mm
0.200-0.250
0.200-0.250
Softening Point / Temperature  
°C
70 - 95
65 - 85
Hardness  
Shore 00
70 - 90
55 - 75
Physical Properties
Density
r
g/cm³
1.20
1.20
Application Temperature  
°C
-40 to +125
-40 to +130
Flame Class  
UL 94
pending
V-0
 


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