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Product Overview

The 155 is a 6fl-oz Epoxy Adhesive tube formulated for use within the semiconductor industry. An easy to mix spread thixotropic paste, it offers high heat transfer, low shrinkage and a coefficient of thermal expansion comparable to that of copper and aluminum. This adhesive is principally used to form thermally conductive joints in fabricated heat sinks and between heat sinks and power devices. When used to bond semiconductors to heat sinks, it also serves as an electrical insulator. Its strong bond to a wide variety of substrates resists severe temperature cycling. It is in the form of blue viscous liquid mild aromatic odor.
  • 0.836W/mK Thermal conductivity
  • 2 to 2.2 Specific gravity
  • <1mm hg Vapor pressure
  • >100°C Flash point


Industrial; Maintenance & Repair
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Product Specifications, Documents & More

  • Adhesive Applications: Bonding, Thermal Heat Sink
  • Adhesive Color: -
  • Adhesive Type: Epoxy
  • Dispensing Method: Tube
  • Features: High Heat Transfer, Low Shrinkage
  • For Use With: Heat Sinks and Semiconductors
  • Kit Contents: 3 oz Resin, 3 oz Hardener
  • Operating Temperature Max: 65°C
  • RoHS Compliant: Yes
  • SVHC: To Be Advised
  • Shelf Life: 365Days
  • Volume: 6fl.oz. (US)
  • Weight: -

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This product also features on the following pages and catalog editions:

  •  131/2397
  •  132/2415


Availability:  65

  • 65 in stock for same day shipping
Check stock and lead times
    More stock available week commencing 3/21/16

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $43.43 $43.43



Quantity List Price
1 - 4 $43.43
5+ $40.50

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