LOCTITE® ABLESTIK 6202C-X

Known as ABLEFLEX 6202C-X (180G)

Features and Benefits

This B-stageable adhesive is ideal for stencil printing, especially on laminate-based packages where tolerance and bleed need to be minimized.
LOCTITE® ABLESTIK 6202C-X B-stageable adhesive is perfect for laminate-based packages where tolerance and bleed need to be minimized. This low modulus adhesive is recommended for large die sizes. It has a long work life, low moisture uptake, low flow (<150µm), low warpage and low modulus.
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Technical Information

Applications Die attach
Coefficient of thermal expansion (CTE) 70.0 ppm/°C
Coefficient of thermal expansion (CTE), Above Tg 232.0 ppm/°C
Cure type Heat cure
Density, Maximum Final 1.1 g/cm³
Extractable ionic content, Chloride (CI-) 25.0 ppm
Extractable ionic content, Potassium (K+) 10.0 ppm
Extractable ionic content, Sodium (Na+) 25.0 ppm
Glass transition temperature (Tg) 40.0 °C
Hot die shear strength 1.0 kg-f
RT die shear strength 10.0 kg-f
Tensile modulus, DMTA @ 250.0 °C 6.0 N/mm² (812.0 psi )
Thixotropic index 2.5
Viscosity, Brookfield CP51, @ 25.0 °C Speed 5 rpm 30000.0 mPa·s (cP)