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Silver-Filled Paste

Made specifically for sputter targets.

This viscous sealant fills small scratches and surface imperfections better than indium foil, often dramatically improving target cooling.

  • A mixture of low vapor pressure vacuum fluid and silver powder
  • Combines excellent thermal/electrical conductive properties with high vacuum compatibility
  • No silicone-based material
  • Does not harden
  • Can be removed with methanol or acetone to leave a virtually contamination-free surface
  • Its electrical conduction makes it perfect for DC sputtering

CONTENTS:

  • Each jar contains sufficient paste to coat a 5" x 15" rectangle or a 10" diameter circle
  • Includes utensils for applying and spreading the paste

DIRECTIONS: Apply the silver-filled paste to the contact surfaces between the back of the sputter target and cooling plate.

NOTE: Do not use silver-filled paste on ceramic or porous metal targets.

Specifications

Silver-Filled Paste
Operating Range 10°C-160°C
Vapor Pressure @ 20°C 2 x 10-9 Torr
Density 1.97 g/cc
Color Gray
Thermal Conductivity @ 23 °C 0.7 W/m.K (typical)
Shelf Life 4-5 months

Deposition Materials FAQ
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SDS

  Click here for the Silver-Filled Paste Materials SDS

Ordering Table

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Description Size Part Number Price In Stock Add To Cart Cart
Description Size Part Number Price In Stock Add To Cart Cart
COMPOUND PASTE,Ag FILLED ELECTRICALLY AND THERMALLY CONDUCTIVE, 50 GRAMS
50 g Jar
EJAGPASTE50G $306.00 In Stock
Contact Us - Silver-Filled Paste