PRODUCTS

Keratherm Adhesives

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.

Adhesive Properties
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
Resistance 1
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-Life 2 months 8 8 12 12 12 12
1 Peel 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
2 Shelf 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