Polymer Systems
Technology Limited

Advanced Engineering

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CV3-2289-1

Adhesives/Sealants

Controlled Volatility Potting and Encapsulating Silicone Elastomer

DESCRIPTION
  • Two-part, white silicone system
  • Offers low modulus
  • 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*White
Viscosity, Part A*15,000 cP (15,000 mPas)
Viscosity, Part B*14,000 cP (14,000 mPas)
Tack-Free Time*12 hours
Cured: 7 days minimum at ambient temp. and humidity
Durometer, Type A*35
Tensile Strength*175 psi (1.1 MPa)
Elongation*125%
Lap Shear Strength (primed w/ CF1-135)*200 psi (1.4 MPa)
Collected Volatile Condensable Material (CVCM)*0.07%
Total Mass Loss (TML)*0.35%
After High Temperature Exposure:
7 days at 240°C (464°F)
Tensile Strength105 psi (0.72 MPa)
Elongation30%
Young's Modulus435 psi (3.0 MPa)
Lap Shear Strength (primed w/ SP-270)50 psi (0.34 MPa)
10 cycles of 5 minutes at 300°C (572°F)
Tensile Strength180 psi (1.2 MPa)
Elongation100%
Young's Modulus240 psi (1.7 MPa)
Lap Shear Strength (primed w/ SP-270)330 psi (2.3 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.

Packaging

200 Gram Kit
500 Gram Kit

Warranty

6 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