Each film type requires its own special adhesive system. Besides flexible
adhesives with low adhesive strength, Kerafol also offers adhesives with
high adhesive strength or with various fillings for improved heat transport.
Property
Unit
Silicone
PSA
Silicone
Gel
Double-sided
Adhesive Foil for FTC
Acrylate
Acrylate +
wax
Filled
Acrylate Adhesive
Color
translucent
translucent
translucent
translucent
translucent
milky
Film Type
films with fiberglass
films with and without fiberglass
adhesive coating FTC 86/77
silicone free films
graphite films 90/10-S
graphite films 90/15
Application Temperature
°C
-60 to +250
-60 to +250
-60 to +250
-40 to +180
-40 to +150 phase-change at 50-55°C
-40 to +180
Hardness
Shore A
75
40
40
70
80
80
Adhesive Properties
highly adhesive
slightly adhesive
highly adhesive, filled silicone
coating
highly adhesive
adhesive and hot-setting wax
filled, conducting adhesive
Peel Resistance1
N
7-15
4-8
22.5
10-25
3
4
Thickness of Adhesive
µm
10-20
20-35
90
10-20
50
25
Shelf-Life2
months
8
8
12
12
12
12
1Peel Resistance:
180°C peel, peel-off speed: 300mm/min
Test strip width: 25mm; Test strip length: 220mm
Finat-Test-Method pursuant to DIN 53375, 53282, 53283
2Shelf Life:
Silicone Adhesives :
eight(8) months from date of manufacture when stored in
original packaging at 21°C(70°F) and 50% humidity
Acrylate Adhesives :
eight(8) months from date of manufacture when stored in
original packaging at 21 °C(70°F) and 50% humidity
Datasheet
