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Ensinger PEI
CHT Group QSil 12 QSI Quantum Silicones Clear Low Viscosity for Potting Material
Categories: Polymer; Thermoset; Silicone; Silicone Rubber; Liquid Silicone Rubber (LSR)

Material Notes: QSil 12 is a clear, transparent, low viscosity, two-component, liquid silicone material which cures at room temperature and is primarily intended for potting applications. This material is typically mixed at a ratio of 100:5. Once mixed, the material is self-leveling and will have a useful worklife of approximately two hours. The material will be fully cured after 24 - 48 hours at room temperature. This material can also be vulcanized at elevated temperatures (up to 70°C) to increase the cure speed.

Key Features:

  • Low viscosity
  • Variable cure speed, with mild heat
  • Transparency
  • Room temperature cure
  • Good adhesion with use of a primer
Part of the Amber Chemical Group. Data provided by manufacturer.

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

Vendors:
Available Properties
  • Specific Gravity, QSil Cat 12
  • Specific Gravity, cured with 5% curing agent
  • Specific Gravity, QSil 12
  • Viscosity, QSil Cat 12
  • Viscosity, QSil 12
  • Storage Temperature, 6 months
  • Hardness, Shore A, cured with 5 % curing agent, 24 hours
  • Hardness, Shore A, cured with 5% curing agent, 72 hours
  • Volume Resistivity
  • Dielectric Constant
  • Dielectric Strength
  • Dissipation Factor
  • Maximum Service Temperature, Air
  • Minimum Service Temperature, Air
  • Transmission, Visible, clear; thickness not quantified
  • Gel Time
  
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Manufacturer Notes:
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Category Notes
Plastic

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