LOCTITE® SI 5293

Features and Benefits

This 1-part, dual cure (UV/moisture), conformal coating adhesive is specially designed to provide environmental protection for printed circuit boards and other sensitive electronic components. 
When you need a conformal coating to provide environmental protection for sensitive electronic components, LOCTITE® SI 5293 is a great choice. This 1-part, silicone liquid adhesive can be cured by exposure to UV, with a secondary moisture cure for shadowed areas.  
  • Transparent
  • Fluorescent
  • Dual cure
  • Surface and/or atmospheric moisture will promote the cure of material in shadowed regions
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Technical Information

Colour Light amber
Cure type UV cure
Flash point 79.0 °C
Number of components 1 part
Shore hardness, ISO 868 Shore 00 60.0 - 90.0
Specific gravity, @ 25.0 °C 1.0
Storage temperature 2.0 - 8.0 °C
Viscosity, Brookfield - RVT, @ 25.0 °C Spindle 1, speed 10 rpm 400.0 - 800.0 mPa·s (cP)