The image shown is representative of the product family and may not specifically be the individual item. Henkel Loctite 3873 is a self-shimming, thermally conductive adhesive. When used with Activator 7387, it cures rapidly to form a high strength, hi…
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Loctite 3873 Thermally Conductive Adhesive, 25mL Syringe, Light Gray, MFR ID 234476

  • MFR #234476
  • EIS #LOC29822
  • Series #3873
$72.31 / each
Pack: 10/Case
Available to Order
Min QTY1QTY Increment1more infoPack10/Case
Additional fees may apply when shipped by AIR
Additional fees may apply when shipped by AIR

Henkel Loctite 3873 is a self-shimming, thermally conductive adhesive. When used with Activator 7387, it cures rapidly to form a high strength, high modulus, thermoset acrylic polymer. A uniform bondline thickness of 0.127 mm results from the incorporation of solid glass spheres. Recommended applications include the bonding of various heat generating devices (power devices) to thermal spreaders. LOCTITE® 3873 is a light gray, opaque, thixotropic, self-shimming, thermally conductive, liquid acrylic ester adhesive. When used with LOCTITE Activator 7387, its rapid cure forms a high strength, high modulus, thermoset acrylic polymer. Recommended applications include the bonding of various heat generating devices (power devices) to thermal spreaders.

General Information

Item NameThermally Conductive Adhesive
Trade NameHenkel

SeriesLOC-3873

General Features

Storage Temperature2 to 8 °C

Design & Construction

ColorLight Gray
FormLiquid

Performance Details

Full Cure Time4 - 24 hr at 20 °C
Tensile Strength1400 psi

Chemical Properties

CompositionAcrylic Ester
Specific Gravity2.08
Viscosity750000 - 2000000 cP
VOC364g/L

Electrical Properties

Dielectric Strength23.62kV/mm

Physical Properties

Container Size25mL
Container TypeSyringe
Elongation3.2%
Hardness72 Shore D
Odor/ScentMild

Documents

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