LOCTITE® ECCOBOND UF 8830S
功能与优点
This liquid epoxy underfill encapsulant is specially formulated for tight bump pitch and narrow gap in flip chip BGA applications. It is designed to improve crack/fracture resistance and deliver faster flow.
LOCTITE® ECCOBOND UF 8830S liquid epoxy underfill encapsulant is formulated for tight bump pitch and narrow gap in flip chip BGA applications. It is specially designed to improve crack/fracture resistance and deliver faster flow. When fully cured, it forms a rigid, low-stress seal that dissipates stress in solder joints and extends thermal cycling performance.
了解更多
技术信息
储存温度 | -40.0 °C |
储能模量, DMA @ 25.0 °C | 11500.0 N/mm² (1667934.0 psi ) |
热膨胀系数 (CTE), Above Tg | 100.0 ppm/°C |
热膨胀系数 (CTE), Below Tg | 25.0 ppm/°C |
玻璃化温度 (Tg) | 118.0 °C |
粘度,博勒菲, @ 25.0 °C Spindle 51, Speed 5 rpm | 22120.0 mPa.s (cP) |