LOCTITE® ECCOBOND FP4526

Χαρακτηριστικά και οφέλη

This low viscosity, fast-flow epoxy underfill is specially designed for capillary flow on flip chip applications.
LOCTITE® ECCOBOND FP4526 is a heat-curable 63% filled underfill designed for capillary flow on flip chip applications. Its fast flow and low viscosity, along with its excellent wettability and adhesion, make it ideal for high reliability applications. It can be used on ceramic, organic, solder mask and polyimide substrates, but is perfect for ceramic packages and FC on flex applications.
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Τεχνικές πληροφορίες

Lämpölaajenemiskerroin (CTE), Above Tg 101.0 ppm/°C
Lämpölaajenemiskerroin (CTE), Below Tg 33.0 ppm/°C
Ιξώδες, Brookfield Cone & Plate, @ 25.0 °C Spindle 52, speed 10 rpm 4700.0 mPa.s (cP)
Μέτρο κάμψης 8500.0 N/mm² (1232500.0 psi )
Σημείο υαλώδους μετάπτωσης 133.0 °C
Χρονοδιάγραμμα πολυμερισμού, @ 165.0 °C 15.0 λεπτά