LOCTITE® ECCOBOND FP4450

Merkmale und Vorteile

This epoxy encapsulant is used for pressure pot performance on live devices up to 500 hours with no failures, depending on the device and package type.  
LOCTITE® ECCOBOND FP4450 is an encapsulant designed for protecting bare semiconductor devices. It is low stress, high purity, and offers good moisture resistance. You can also rely on pressure pot performance on live devices up to 500 hours with no failures, depending on the device and package type. A cavity or potting dam is required for flow control. 
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Technische Informationen

Aushärtetechnik Aushärtung durch Wärme
Aushärtezyklus, Alternativ @ 165.0 °C 90.0 Min.
Aushärtezyklus, Empfohlen @ 125.0 °C 30.0 Min.
Betriebstemperatur -65.0 - 150.0 °C
Farbe Schwarz
Füllstoffe 73.0 %
Glasübergangstemperatur (Tg) 155.0 °C
Lagertemperatur -40.0 °C
Spezifisches Gewicht, @ 25.0 °C 1.77
Viskosität, Brookfield - RVT, @ 25.0 °C Spindle 7, speed 20 rpm 43900.0 mPa.s (cP)
Wärmeausdehnungskoeffizient (CTE), Below Tg 22.0 ppm/°C