LOCTITE ABLESTIK ECF 561E

LOCTITE ABLESTIK ECF 561E is a gray, heat curing, rubberized epoxy die attach adhesive designed for bonding materials with severely mismatched coefficients of thermal expansion. LOCTITE® ABLESTIK ECF 561E is a silver-filled, electrically conductive material in x, y, and z axes, and at high range frequencies (up to gigahertz range). This material acts an electrical ground plane when used for substrate attach applications and passes NASA outgassing standards.

• Conductive over a high range of frequencies, up to gigahertz range
• Electrical conductivity in x, y, z axes
• Flexible bonding for mismatched adherents

Carrier Film Thickness	1.0 mil
Carrier Type	Glass fabric
Cure Schedule, @ 150.0 °C	1.0 hr.
Cure Type	Heat Cure
Glass Transition Temperature (Tg)	47.0 °C
Physical Form	Film
Shear Strength, Aluminum	2000.0 psi
Technology	Epoxy
Thermal Conductivity	1.6 W/mK