Polymer Systems
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Advanced Engineering

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CV-2640

Electrically Conductive/Static Dissipative

Controlled Volatility Elctrically Conductive RTV Silicone

DESCRIPTION
  • Two-part, black electrically conductive RTV silicone
  • 10:1 Mix Ratio (Part A:B)
APPLICATION
  • For applications requiring low outgassing and minimal volatile condensables under extreme operating conditions to avoid condensation in sensitive devices
  • Use for RFI and EMI shielding in electronic and space applications
  • Use to adhere covers onto housings or for any application where grooves and other configurations require a flowable to limited flow material
  • For applications requiring a broader operating temperature range
PROPERTIES
Typical PropertiesAverage Result
Uncured:
Appearance, Part A*Black
Work Time*2 hours
Cured: 30 minutes at 150°C (302°F)
Specific Gravity*1.19
Durometer, Type A*75
Tensile Strength*475 psi (3.3 MPa)
Elongation*90%
Lap Shear Strength (primed w/ SP-120)250 psi (1.7 MPa)
Volume Resistivity*2.5 ohm cm
Coefficient of Linear Thermal Expansion
Below Tg (-150°C to -115°C)45 ppm/°C (45µm/m/°C)
Above Tg (-95°C to 250°C)580 ppm/°C (580µm/m/°C)
Collected Volatile Condensable Material (CVCM)*0.01%
Total Mass Loss (TML)*0.07%

*Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.

Packaging

50 Gram Kit
100 Gram Kit
500 Gram Kit

Warranty

12 Months

Product Profile - Full Details Product Profile
Material Safety Data Sheet EU EN Material Safety Data Sheet

Biomaterials

Medical Silicones
Biomaterials - Medical Silicones for Healthcare

Advanced Technologies

Advanced Technologies Industrial & Engineering Silicones
Space - Aviation Grade Industrial & Engineering Silicones

Tubing

Food Medical Industrial Grade Silicone Tubing
Food, Medical & Industrial Quality Silicone Tubing

Equipment

Silicone Mixing Dispensing Degassing Equipment
Mixing Dispensing & Degassing Equipment for Silicone