LOCTITE ABLESTIK NCA 2280

LOCTITE ABLESTIK NCA 2280, Acrylated Epoxy, Dual Cure, High viscosity, Thixotropic, Assembly LOCTITE® ABLESTIK NCA 2280 dual cure adhesive is designed for use in the assembly of temperature sensitive electronic components. It has been formulated to a high viscosity and thixotropy to enable higher aspect ratios of dispensed adhesive, thus allowing for easier adjustments for the final assembly. LOCTITE ABLESTIK NCA 2280 is black in color to prevent light penetration into the final assembled device. This product is formulated to temporarily cure when exposed to UV light, followed with a secondary thermal cure at low temperature. Temporarily curing the material allows for any necessary adjustments to the final device configuration.

• Dual cure system
• High thixotropic index
• Non-conductive
• High viscosity

Cure Schedule Light Intensity	100.0 mW/cm²
Cure Schedule, Recommended	2.0 sec.
Cure Type	Heat Cure
Number of Components	1 Part
Shear Strength	2900.0 psi
Storage Temperature	-20.0 °C
Substrates	Ceramic
Thixotropic Index	4.4
Viscosity, Cone & Plate, Cone 20 mm, Angle 2° @ 25.0 °C Shear Rate 10 s⁻¹	54000.0 mPa·s (cP)