LOCTITE® STYCAST ES 0506

Features and Benefits

LOCTITE STYCAST ES 0506, Epoxy, Potting and Encapsulating
LOCTITE® STYCAST ES 0506 is a two-component, filled epoxy system designed for vacuum impregnation applications as well as for general potting and encapsulating. Please refer to the TDS for alternate cure schedules.
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Technical Information

Applications Encapsulating
Coefficient of thermal expansion (CTE), Above Tg 228.0 ppm/°C
Coefficient of thermal expansion (CTE), Below Tg 81.0 ppm/°C
Cure schedule, Alternate @ 125.0 °C 1.0 hr.
Cure schedule, Recommended @ 85.0 °C 3.0 hr.
Cure type Heat cure
Glass transition temperature (Tg) 75.0 °C
Mix ratio, by volume 100 : 35.7
Mix ratio, by weight 100 : 25.4
Number of components 2 part
Shelf life 365.0 day
Shore hardness, Shore D 90.0
Storage temperature 25.0 °C
Mixed
Pot life, Mixed @ 25.0 °C 200 g mass >8.0 hr.
Viscosity, Mixed @ 25.0 °C Spindle 4, speed 2 rpm 3300.0 mPa·s (cP)
Viscosity, Mixed @ 75.0 °C Spindle 3, speed 20 rpm 180.0 mPa·s (cP)
Resin
Color, Resin Gray
Density, Resin @ 25.0 °C 1.7 g/cm³
Viscosity, Brookfield - RVF, Resin @ 25.0 °C Spindle 7, speed 10 rpm 30000.0 mPa·s (cP)
Hardener
Color, Hardener Amber
Density, Hardener @ 25.0 °C 1.21 g/cm³
Viscosity, Brookfield - RVF, Hardener @ 25.0 °C Spindle 1, speed 20 rpm 60.0 mPa·s (cP)