Advanced Engineering

Space:

CV-2680-12

Adhesives/Sealants

Controlled Volatility Film Adhesive

DESCRIPTION
  • Two-part film adhesive
  • Cures at room temperature or rapidly with heat
APPLICATION
  • For electronic and space applications requiring low outgassing and minimal volatile condensables to avoid condensation in sensitive devices
  • For bonding or sealing silicone elastomers and some metals or plastics
  • For applications requiring shorter work times, easy clean-up, and consistent bond thickness
PROPERTIES
Typical PropertiesAverage Result
Uncured:
Appearance, Part A*Translucent
Appearance, Part B*Translucent
Dimensional Analysis*0.013 inches (0.3 mm)
Cured: 4 hours at 65°C (149°F)
Lap Shear Strength*250 psi (1.7 MPa)
Coefficient of Linear Thermal Expansion
above Tg (-25 to 250°C)465 ppm/°C (465µm/m/°C)
Collected Volatile Condensable Material (CVCM)*0.06%
Total Mass Loss (TML)*0.29%
Base Properties (material not in Film form):
Tensile Strength1,450 psi (10.0 MPa)
Elongation850%
Tear Strength115 ppi (20.3 kN/m)
Young's Modulus315 psi (2.2 MPa)
Lap Shear Strength (primed w/ SP-270)250 psi (1.7 MPa)
After High Temperature Exposure:
7 days at 240°C (464°F)
Tensile Strength420 psi (2.9 MPa)
Elongation395%
Tear Strength50 ppi (8.6 kN/m)
Young's Modulus150 psi (1.0 MPa)
Lap Shear Strength (primed w/ SP-270)200 psi (1.4 MPa)
10 cycles of 5 minutes at 300°C (572°C)
Tensile Strength1,400 psi (9.5 MPa)
Elongation750%
Tear Strength110 ppi (19.2 kN/m)
Young's Modulus300 psi (2.1 MPa)
Lap Shear Strength (primed w/ SP-270)300 psi (2.1 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

12"x 12" Sheet Kit
(30.48 x 30.48 cm)
14" x 20' Roll
(35.56 x 609.6 cm)

Warranty

12 Months

Product Profile - Full Details Product Profile
Material Saftey Data Sheet EU EN Material Saftey Data Sheet
Two-part film adhesive. For bonding or sealing silicone elastomers and some metals or plastics.
Two-part film adhesive. For bonding or sealing silicone elastomers and some metals or plastics.

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