Conductive Elastomer Discs & Sheets

An economically attractive substitute for silverfilled pastes normally used in target bonding.

When placed between the back of a (clamped, not bonded) target and the cooling well of a magnetron sputter source, these sheets enhance thermal transfer, especially for targets that have poor thermal contact or conductance.

  • Made of a vacuum-compatible 0.020″ thick silicone rubber
  • Contain silver-coated copper powder filler
  • Reusable

NOTE: For other sizes not listed, please contact our Materials Department by clicking here  for pricing and availability.

Specifications

Conductive Elastomer Sheets/Discs
NASA RatingType A
Elastomer BinderSilicone
Conductive FillerSilver/Copper
Volume Resistivity
(as supplied)
0.004 ohm-cm
Hardness65 Shore
Specific Gravity1.9
Tensile Strength200 psi
Elongation100%
Tear Strength40 lb./in.
Compression Set
(70 hrs @ 100˚)
32%
Low Temp Flex-65˚C
Max. Continuous Use Temp125˚C
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