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Master Bond adhesives
Wacker Wacker SilGel® 612 A/B Silicone Gel
Categories: Polymer; Thermoset; Silicone; Silicone, RTV, Encapsulation Grade

Material Notes: WACKER SilGel® 612 A/B is a pourable, addition curing, RTV-2 silicone rubber that vulcanizes at room temperature to a very soft silicone gel.

Special features:

  • two-part, 1 : 1 mixing ratio
  • low viscosity
  • rapid heat cure
  • very low hardness (silicone gel)
  • crystal clear
  • pronounced inherent tack
  • flame retardant, UL listed 94HB
  • encapsulation of electronic components for the automotive and power electronics industries
  • encapsulation of solar cells
  • production of damping elements
  • sealing of clean room filters

Information provided by Wacker Chemie AG.

Available Properties
  • Density, Component A
  • Density, Component B
  • Density, ISO 2781, cured
  • Viscosity, ISO 3219, Catalyzed A+B
  • Viscosity, ISO 3219, Component A
  • Viscosity, ISO 3219, Component B
  • Penetration, DIN ISO 2137, [mm/10], 150g hollow cone
  • Volume Resistivity, IEC 60093
  • Dielectric Constant, IEC 60250
  • Flammability, UL94
  • Refractive Index
  • Transmission, Visible, Component A 'Clear' but manufacturer does not quantify.
  • Transmission, Visible, Component B 'Clear' but manufacturer does not quantify.
  • Transmission, Visible, cured 'Clear' but manufacturer does not quantify.
  • Cure Time
  • Cure Time
  • Pot Life
Property Data

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