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NuSil™ EPM-2461

1 of 565 products in this brand
NuSil™ EPM-2461 is a low volatility static dissipative silicone elastomer.

Polymer Name: Silicone Elastomer

End Uses: Electrical Components

Features: Corrosion Resistant, Electromagnetic Shielding (EMI), Good Thermal Stability, Low Moisture Absorption, Low Shrinkage

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Identification & Functionality

Chemical Family
Polymer Name
Technologies

Features & Benefits

Product Highlights
  • Two-part, black, static dissipative silicone
  • Offers low modulus
  • 1:1 Mix Ratio (Part A: Part B)

Applications & Uses

Plastics & Elastomers End Uses
Applications
  • For applications requiring low volatility
  • Use for static dissipation in electronic components
  • Use for any application where grooves and other configurations require a non-flowing to limited flow material
Instructions for Use

Mixing

Thoroughly mix in a 1:1 (Part A: Part B) ratio just prior to use.

Vacuum Deaeration

Remove air entrapped during mixing by common vacuum deaeration procedure, observing all applicable safety precautions. Slowly apply full vacuum to a suitable container of at least four times the volume of material being de-aired. Hold vacuum until bulk deaeration is complete.

Note: Some bonding application may require the use of a primer. NuSil Technology’s CF1-135 silicone primer is recommended.

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.

Adjustable Cure

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

Properties

Appearance
Black
Typical Properties
ValueUnitsTest Method / Conditions
Viscosity675,000 (675,000 )cP (Mpa*s)
Lap Shear325 (2.24 )psi (MPa)
Durometer Type A30.0
Elongat ion350.0%
Ionic Content Clmax. 5ppm
Ionic Content Kmax. 1ppm
Ionic Content Namax. 6ppm
Mix Rat io0.042361111
Specific Gravity1.05
Tear30 (5.29 )ppi (kN/m)
Tensile500 (3.45 )psi (MPa)
Thermal Conductivity0.22W/(mK)
Volume Resistivity535.0ohmcm
Work Time1.0minutes
Cured Properties
ValueUnitsTest Method / Conditions
Cure SystemPlatinum
Cure at RTV24.0hours

Packaging & Availability

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