LOCTITE® ECCOBOND FP4450

Características e Benefícios

Choose this epoxy encapsulant for pressure pot performance on live devices up to 500 hours with no failures, depending upon the device and package type.  
LOCTITE® ECCOBOND FP4450 encapsulant is 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 upon the device and package type. A cavity or potting dam is required for flow control. 
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Informação Técnica

Coeficiente de expansão térmica (CTE), Below Tg 22.0 ppm/°C
Cor Preto
Cronograma de cura, Alternativo @ 165.0 °C 90.0 min.
Cronograma de cura, Recomendado @ 125.0 °C 30.0 min.
Gravidade específica, @ 25.0 °C 1.77
Preenchimento 73.0 %
Temperatura de armazenamento -40.0 °C
Temperatura de operação -65.0 - 150.0 °C
Temperatura de transição do vidro (Tg) 155.0 °C
Tipo de cura Cura por Calor
Viscosidade, Brookfield - RVT, @ 25.0 °C Spindle 7, speed 20 rpm 43900.0 mPa.s (cP)