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NuSil™ CV-2680-12

1 of 565 products in this brand
NuSil™ CV-2680-12 is a controlled volatility film adhesive.

Compatible Substrates & Surfaces: Elastomers & Rubbers, Film, Metal, Plastics

Cure Method: Heat Cure

Chemical Family: Silicones

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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CAS No.
65997-17-3
EC No.
266-046-0

Features & Benefits

Ready-to-Use Product Features
Product Highlights
  • Two-part film adhesive
  • Cures at room temperature or rapidly with heat

Applications & Uses

Compatible Substrates & Surfaces
Cure Method
Applications
  • 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.
Instructions for Use

Apply the activator to one or both surfaces coming in contact with the film and allow the solvent to evaporate. Peel off the dark blue backing and apply the sheeting to one surface. Remove the other backing and apply the other surface to the film.

Substrate Considerations

Cures in contact with most materials, exceptions include: sulfurcured organic rubbers, latex, chlorinated rubbers, some RTV silicones and unreacted residues of some curing agents.

Processing and Handling Recommendations

Product cures at a wide range of cure times and temperatures to accommodate different production needs.

Properties

Appearance
Translucent
Typical Properties
ValueUnitsTest Method / Conditions
Lap Shear250 (1.72 )psi (MPa)
Applicat ion Life7.0minutes
Cte465.0ppm/°C
Elongat ion400.0%
Tear115 (20.28 )ppi (kN/m)
Tensile1,450 (10 )psi (MPa)
Cured Properties
ValueUnitsTest Method / Conditions
Cure SystemPlatinum
Cure at 65 °C4.0hours

Packaging & Availability

Regional Availability
  • Asia Pacific
  • Europe
  • Latin America
  • North America