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LOCTITE ABLESTIK QMI529HT-LV

LOCTITE ABLESTIK QMI529HT-LV is a gray, BMI Hybrid die attach adhesive designed for use in high throughput die attach applications. LOCTITE® ABLESTIK QMI529HT-LV is a thermally and electrically conductive material that is stable at high temperatures. This product is hydrophobic and has low moisture absorption and offers good dispensing characteristics. LOCTITE ABLESTIK QMI529HT-LV passes NASA outgassing standards as well as MIL-STD-883 standards, Method 5011.
  • Electrically and thermally conductive
  • Stable at high temperatures
  • Good dispensing characteristics
  • Hydrophobic

Applications Die Attach
Coefficient of Thermal Expansion (CTE) 62.0 ppm/°C
Cure Type Heat Cure
Extractable Ionic Content, Chloride (CI-) 9.0 ppm
Extractable Ionic Content, Fluoride (F-) 9.0 ppm
Extractable Ionic Content, Potassium (K+) 9.0 ppm
Extractable Ionic Content, Sodium (Na+) 9.0 ppm
Hot Die Shear Strength 3.75 kg-f
RT Die Shear Strength 20.0 kg-f
Tensile Modulus, @ 250.0 °C 738.0 N/mm² (107037.0 psi )