Thermally conductive foil both sides adhesiveWLFT 404 100x100  : WLFT 404 ... / WLFT 405 .../ WLFT 414 ...
dimensions
100x100 mm
type of delivery
plate
version
insulating, double sided adhesive
material thickness
0.127 mm
material filling
polyimide (Kapton MT) 0.025mm
glue layer
acrylate (pressure sensitive) double-sided
colour
blue
specific thermal resistance Rth
3.7°C cm2/W
thermal conductivity
0.4 W/m·K
holding force (overlapping)
0.86 MPa
holding force (shear force)
  • Al 25°C 0.897 [MPa]
  • Al 150°C 0.345 [MPa]
  • Cu 25°C 0.828 [MPa]
  • Cu 150°C 0.31 [MPa]
  • Al2O3 25°C 1.17 [MPa]
  • Al2O3 150°C 0.34 [MPa]
temperature range
-30°C... +125°C
dielectric strength
5 kV (AC)
class of inflammability
UL 94 V-0
Variants Drawings & 3 Data Files Technical Information

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