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Rulon Bearings
CHT Group QGel 920 High Refractive Index Silicone Gel
Categories: Polymer; Thermoset; Silicone

Material Notes: Product Description: QGel 920 is a clear, very soft, tough, moderately cross-linked, silicone polymeric elastomer, offering exceptional clarity for optical transmission applications. This gel also provides self-healing protection to sensitive devices isolating them from shock, vibration and CTE stress. This particular silicone gel also provides excellent moisture protection and equally outstanding electrical properties over a broad temperature range.

Key Features:

  • One to one mix ratio
  • Soft, but resilient gel
  • Dispensing equipment not necessary
  • Good adhesion with QSil Primer #5

Formerly Amber Chemical Co (ACC Silicones), aquired by CHT in 2017

Available Properties
  • Specific Gravity, Uncatalyzed A
  • Specific Gravity, Uncatalyzed B
  • Viscosity, Uncatalyzed A
  • Viscosity, Uncatalyzed B
  • Penetration, [mm], Cured
  • Maximum Service Temperature, Air
  • Minimum Service Temperature, Air
  • Refractive Index
  • Refractive Index
  • Refractive Index
  • Refractive Index
  • Transmission, Visible
  • Transmission, Visible
  • Transmission, Visible
  • Transmission, Visible
  • Transmission, Visible
  • Cure Time
  • Cure Time
  • Cure Time
  • Gel Time, Catalyzed
Property Data

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Ensinger PEI
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