LOCTITE ABLESTIK NCA 2340 is a dual-cure acrylated epoxy adhesive designed for temperature-sensitive electronic component assembly. It features a primary UV-light ‘fix’ cure for temporary positioning followed by a low-temperature secondary thermal cure. It is primarily used for die attach and camera module assembly where precise alignment is critical.
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| Coefficient of Thermal Expansion (CTE) | 61.0ppm/°C |
| Glass Transition Temperature (Tg) | 83.0°C |
| Viscosity, Brookfield | 35000.0mPa·s |
| Thixotropic Index | 5.3 |
| Cure Type | Dual Cure (UV and Heat) |
| Chemical Type | Acrylated Epoxy |
| RoHS | Compliant |