LOCTITE® 3616

Features and Benefits

A one-part, red epoxy adhesive for bonding surface-mounted devices (SMDs) to printed circuit boards (PCBs).
LOCTITE® 3616 is a 1-part, red viscous epoxy adhesive for bonding surface-mounted devices (SMDs) to printed circuit boards (PCBs) before wave soldering. It’s designed for applications requiring high print speeds and high wet strength characteristics. It’s particularly used for printing a range of dot heights from one stencil thickness but is also suitable for general small-part bonding. LOCTITE 3616 cures when exposed to heat above 100°C (212°F), typically 90-120 seconds at 150°C (302°F).
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Technical Information

Casson viscosity, cone & plate Haake PK100, M10/PK1, 2°, @ 25.0 °C 15.0 - 55.0 Pa∙s
Cure type Heat cure
Number of components 1 part
Physical form Paste
Shear strength, Steel (grit blasted) 2175.0 psi
Storage temperature 2.0 - 8.0 °C
Yield point, cone & plate, Haake PK100, M10/PK1, 2° 200.0 - 450.0 Pa∙s