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Thermally conductive foil both sides adhesive

WLFT 88 ...

WLFT 8820

  • specific thermal resistance: 
    9.7°C cm2/W
  • temperature range: 
    permanent up to 100°C
  • peel strength at RT 70°C and 72 h: 
    11.9 N/cm
  • volume resistance: 
    3.8·1011 Ω/cm
  • dielectric strength: 
    26 kV/mm
  • class of inflammability: 
    UL 746 C
Price on application
Quantity
Features
version:
double sided adhesive, filled acrylic polymer
material thickness:
0.5 mm
filling material:
ceramic
protection cover:
silicone treated polyester, 37.5 - 50 µm
colour:
blue
thermal conductivity:
0.6 W/m·K
specific thermal resistance:
9.7°C cm2/W
temperature range:
permanent up to 100°C
peel strength at RT 70°C and 72 h:
11.9 N/cm
volume resistance:
3.8·1011 Ω/cm
dielectric strength:
26 kV/mm
class of inflammability:
UL 746 C
type of delivery:
  • plates, usable area 300x200mm
  • other dimensions upon request
Variants
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  • specific thermal resistance: 3.2°C cm2/W
  • temperature range: permanent up to 100°C
  • peel strength at RT 70°C and 72 h: 5.8 N/cm
  • volume resistance: 5.2·1011 Ω/cm
 
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  • specific thermal resistance: 5.8°C cm2/W
  • temperature range: permanent up to 100°C
  • peel strength at RT 70°C and 72 h: 8.3 N/cm
  • volume resistance: 3.9·1011 Ω/cm
 
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  • specific thermal resistance: 7.7°C cm2/W
  • temperature range: permanent up to 100°C
  • peel strength at RT 70°C and 72 h: 9.8 N/cm
  • volume resistance: 3.8·1011 Ω/cm
 
* This information refers to the standard variant of the product, so it might change when another variant is chosen.
Accessories / similar products
Accessory Product families:
1 - 10 (156)Number:
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14 x 14 x 14 mm, for IC design PGA and others
 
ick_pga.tif
23 x 23 x 12.3 mm, for IC design PGA and others
 
ick_pga.tif
24.2 x 24.2 x 12.3 mm, for IC design PGA and others
 
ick_pga.tif
27,95 x 24,76 x 8 mm, for IC design PGA and others
 
ick_pga.tif
27,95 x 24,76 x 15,2 mm, for IC design PGA and others
 
ick_pga.tif
27.95 x 24.76 x 12.5 mm, for IC design PGA and others
 
ick_pga.tif
34,5 x 31.34 x 16,5 mm, for IC design PGA and others
 
ick_pga.tif
35 x 35 x 10 mm, for IC design PGA and others
 
ick_pga.tif
35 x 35 x 14 mm, for IC design PGA and others
 
ick_pga.tif
36 x 36 x 12.3 mm, for IC design PGA and others
 
1 - 10 (156)Number:
Product family accessory of product family:
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  • highly thermally conductive graphite foil
  • with and without adhesive coating
  • very good temperature resistance
  • ideally suited as a heat spreader
  • customer-specific cuts and molded parts
 
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  • high-compressed anisotropic natural graphite
  • very good thermal characteristics
  • optimal for heat spreading
  • high operating temperature range
  • tape width (B) available in different dimensions and lengths
  • different material thicknesses and coatings upon request
  • customer specified cuttings and stampings acc. to drawing
 
Data sheet

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