Data sheet Product WLFT 405 R50

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Thermal interface material / Fixing material / Mounting material>Thermal interface material>Thermally conductive foil both sides adhesive
  • double-side adhesive thermal conductive foil with good thermal properties
  • coated carrier film with pressure-sensitive acrylate adhesive
  • curing of the adhesive layer can be influenced by temperature and time
  • serves as a substitute for mechanical connections
  • excellent adhesive properties on aluminium and ceramics
  • simple and secure attachment of e.g. heatsinks to electronic devices
  • designs as electrically conductive or electrically insulating thermal conductive foil
  • supplied in sheet and tape form, other forms on request
  • tape width (B) available in different dimensions and lengths
  • 24h sample delivery service for individual production according to customer drawing
  • customised cuts and contours according to drawing specifications

Features

width:
50 mm
version:
non insulating, double-sided adhesive
material thickness:
0.15 mm
version:
sold by the meter
material filling:
aluminium foil 0.05mm
glue layer:
acrylate (pressure sensitive) double-sided
colour:
blue
thermal conductivity:
0,5 W/m·K
thermal impedance (@ 300 psi):
3.4 °C cm2/W
holding force (overlapping):
0.93 MPa
temperature range:
-30°C... +125°C
holding force (shear force):
  • Al 25°C 0.86 [MPa]

  • Al     150°C 0.38 [MPa]

  • Cu     25°C 1.1 [MPa]

  • Cu     150°C 0.48 [MPa]

  • Al    2O3 25°C 1.0 [MPa]

  • Al    2O3 150°C 0.41 [MPa]
class of inflammability:
UL 94 V-0
type of delivery:
sold by the meter
shelf life:
365 days