Ablefilm 561

About
ABLEFILM® 561 glass supported, modified epoxy adhesive film is designed for bonding materials with severely mismatched coefficients of thermal expansion. In many bonding applications, components bonded with ABLEFILM 561 adhesive film can be repaired. After heating the component to 150°C, de-bonding can be accomplished by sliding a thin blade, such as a razor blade, between the bonded surfaces. This adhesive film is also available in a low temperature cure version.&&

Product Description
SupplierHenkel
Generic环氧树脂
Material StatusCommercial: Active
AvailabilitysNorth America

Technical Data
Electrical performanceNominal valueUnitTest method
Volume resistivity5.0E+12ohms·cmInternal Method
Dielectric strength39kV/mmInternal Method
Dielectric constant
1 kHz7.00 Internal Method
Dissipation factor
1 kHz0.017 Internal Method

Supplementary informationNominal valueUnitTest method
CarrierGlass fiber 
lap shear strength Internal Method
Al to Al:25℃11.0MPaInternal Method
Au to Au:25℃11.0MPaInternal Method
Heating reduction
300℃0.71%Internal Method
Working period
25℃3.0monthInternal Method

THERMALNominal valueUnitTest method
< 50℃1.5E-4cm/cm/℃Internal Method
> 50℃4.0E-4cm/cm/℃Internal Method
Glass transition temperature50.0Internal Method
Linear coefficient of thermal expansion
MD Internal Method
Thermal conductivity coefficient
121℃0.30W/m/KInternal Method
storage stability
23℃120000min
Storage period
-40℃52wk
stripping time 
125℃120min
150℃30min
Post curing time 
125℃2.0hr
150℃0.50hr

Notes
1. Typical properties: these are not to be construed as specifications.
2. TMA penetration mode
3. C-MATIC conductance tester
4. 4-point probe
5. AC/DC breakdown, leakage and ionization tester
6. Precision digibridge
7. Thermogravimetric Analyzer
8. 25% increase in viscosity @ RT
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