LOCTITE® ECCOBOND NCP 5209

Značajke i prednosti

LOCTITE® ECCOBOND NCP 5209 is designed for thermal compression bonding processes in flip chip to laminate assembly. LOCTITE ECCOBOND NCP 5209 is a non-conductive paste adhesive designed for advanced flip chip Cu pillar applications. It is formulated to be pre-applied to the subtrate and provide fluxing activity to allow solder joint formation and bump protection reliability in flip chip bonding processes.
Dodatne informacije

Tehnički podaci

Izvlačivi jonski sadržaj, Kalij (K+) 10.0 ppm
Izvlačivi jonski sadržaj, Klorid (CI-) 10.0 ppm
Izvlačivi jonski sadržaj, Natrij (Na+) 10.0 ppm
Koeficijent toplinske ekspanzije (CTE), Above Tg 80.0 ppm/°C
Koeficijent toplinske ekspanzije (CTE), Below Tg 28.0 ppm/°C
Modul pohranjivanja, DMA @ 25.0 7.3 GPa (7300.0 N/mm² , 1058775.0 psi )
Skladišna temperatura -40.0 °C
Temperatura prelaska u staklo (Tg) 145.0 °C
Viskoznost, @ 25.0 Spindle 51, speed 5 rpm 12500.0 mPa.s (cP)