NuSil™ CV-1144-0

1 of 565 products in this brand
NuSil™ CV-1144-0 is a controlled volatility RTV silicone oxygen protective coating.

Product Type: Coating

Features: Low Outgassing, Low Temperature Performance, Radiation (Gamma) Resistant, Thermal Shock Resistant, Wide Temperature Operating Range

Application Area: Electronic Components

Chemical Family: Silicones

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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Product Type

Features & Benefits

Product Highlights
  • One-part silicone dispersion
  • Provided as an RTV silicone dispersion in VM&P Naphtha

Applications & Uses

Application Area
Applications
  • For applications requiring extreme low temperature, low outgassing and minimal volatile condensables under extreme operating conditions
  • As a protective overcoating for electronic components and atomic oxygen resistance in space applications
  • Provides radiation and thermal stress resistance
  • For applications requiring a broader operating temperature range
Instructions for Use

Thoroughly mix for 5 minutes prior to every use, as the product separates. Apply by spraying, dipping or brushing. Thin with VM&P Naphtha (NuSil Technology R-1001) to the appropriate viscosity for spray equipment. Mix with a moisture free solvent in a closed container, preferably with a commercial paint shaker.

Caution: Consult the MSDS for CV-1144-0 prior to use, as the solvent carrier is hazardous

Inhibition Concerns

Although generally considered to be non-corrosive to most substrates, the oxime cure system may cause discoloration in the presence of copper or copper alloys. Note: Some bonding applications may require the use of a primer. NuSil Technology SP-120 silicone primer is recommended.

Adjustable Cure

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

Some cure schedules* include: 65°C (149°F) /200 minutes

100°C (212°F) /40 minutes

* Cure time defined as the time required for a knife coat layer ~0.02” to be removed from a release liner

Properties

Appearance
Clear
Typical Properties
ValueUnitsTest Method / Conditions
Viscosity240 (240 )cP (Mpa*s)
Non Volat ile Content60.0%
Tack Free Time50.0minutes
Mix Rat io1 PART
Refractive Index1.43
Specific Gravity1.0
Cured Properties
ValueUnitsTest Method / Conditions
Cure at RTV7.0days
Cure SystemOxime

Packaging & Availability

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