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CV2-2289-1

Adhesives/Sealants

Controlled Volatility Potting and Encapsulating Silicone Elastomer

DESCRIPTION
  • Two-part, white silicone system
  • Offers medium strength, low modulus, good physical properties and a broad operating temperature range
  • 1:1 Mix Ratio (Part A:B)
APPLICATION
  • To provide protection of electric components and assemblies against shock, vibration, moisture, dust, chemicals and other environmental hazards
  • Ideal for adhesive applications where a large surface must be covered
  • For applications requiring minimal outgassing
PROPERTIES
Typical PropertiesAverage Result
Uncured:
Appearance, Part A*White
Appearance, Part B*Translucent
Viscosity, Part A*14,000 cP (14,000 mPas)
Viscosity, Part B*10,500 cP (10,500 mPas)
Tack-Free Time*20 hours
Cured: 4 hours at 65°C (149°F)
Durometer, Type A*30
Tensile Strength*450 psi (3.1 MPa)
Elongation*250%
Lap Shear Strength (primed w/ CF1-135)*300 psi (2.1 MPa)
Collected Volatile Condensable Material (CVCM)*0.07%
Total Mass Loss (TML)*0.31%
After High Temperature Exposure:
7 days at 240°C (464°F)
Tensile Strength130 psi (0.9 MPa)
Elongation45%
Young's Modulus350 psi (2.4 MPa)
Lap Shear Strength (primed w/ SP-270)45 psi (0.3 MPa)
10 cycles of 5 minutes at 300°C (572°F)
Tensile Strength550 psi (3.8 MPa)
Elongation230%
Young's Modulus350 psi (2.4 MPa)
Lap Shear Strength (primed w/ SP-270)400 psi (2.8 MPa)

*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.

Recommended Primer CF1-135

Note: Some bonding applications may require the use of a primer.

Packaging

50 ml SxS Kit
50 Gram Kit
200 Gram Kit
500 Gram Kit

Warranty

12 Months

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

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