3M™ ACF 7376-10 is an acrylate-based adhesive system filled with 10 micron gold-coated polymer particles. It is a heat-bondable, electrically-conductive adhesive film which rapidly cross-links at modest bonding temperature and pressure.
Interconnection of flex to polyester-based devices
Interconnection of flex to flex
The unbonded film is slightly tacky at room temperature and consists of a thermoset-elastomer and thermoplastic adhesive matrix randomly loaded with conductive particles. These particles allow interconnection of circuit lines through the adhesive thickness, but are spaced far enough apart for the product to be electrically insulating in the plane of the adhesive. Soft conductive particles are preferred when bonding to fragile substrates such as ITO on glass, as they deform against hard surfaces, but may also be used for other substrate types. 3M™ ACF 7376-10 may be used to bond a flexible printed circuit to another flexible printed circuit or to polyester-based devices or flexible printed circuit to camera module devices.
Adhesive Thickness (metric)
Camera Module Assembly
1 - 2 MPa
140 - 160 degree C
7 - 15 seconds
Conductive Particle Size
Conductive Particle Type
Flex to Camera Module, Flex to Flex, Flex to PET
Gold/Copper on Polyester, Gold/Copper on Polyimide, Silver Ink on Polyester