LOCTITE ABLESTIK 84-1LMISNB

Harmonization Code : 3506.91.90.99 | Prepared glues and other prepared adhesives, not elsewhere specified or included; products suitable for use as glues or adhesives, put up for retail sale as glues or adhesives, not exceeding a net weight of 1 kg ; Adhesives based on polymers of headings 3901 to 3913 or on rubber; Other ; Other

Loctite Ablestik 84-1LMISNB

Main features

  • Long work life
  • High purity
  • Electrically conductive

Product Description

LOCTITE ABLESTIK 84-1LMISNB electrically conductive adhesive is designed for semiconductor packaging applications. This halogen free, heat curable adhesive is filled with silver and has high purity. Its poisson's ration, as with the majority of adhesives is 0.33. 

LOCTITE ABLESTIK 84-1LMISNB meets the requirements of MIL-STD-883, Method 5011.

Cure Schedule

  • 1 hour @ 175°C 
  • 30 minutes @ 200°C
Product Family

84-1LMISNB

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TDS, SDS & Technical Documents
  • LOCTITE ABLESTIK 84-1LMISNB
    English (Technical Data Sheet (TDS))
  • LOCTITE ABLESTIK 84-1LMISNB RoHS declaration 12-20
    English (Technical documents)
  • LOCTITE ABLESTIK 84-1LMISNB RoHS report SGS 03-20
    English (Technical documents)
  • LOCTITE ABLESTIK 84-1LMISNB Halogen report SGS 03-20
    English (Technical documents)
  • LOCTITE ABLESTIK 84-1LMISNB known as Ablebond 84-1LMISNB (17g), NL-MSDS_UT_NL
    Dutch (Safety Data Sheet (SDS))
  • LOCTITE ABLESTIK 84-1LMISNB known as Ablebond 84-1LMISNB (17g), EL-MSDS_UT_EL
    English (Safety Data Sheet (SDS))
  • CAPLINQ Die Attach Paste Handling Guide
    English (Technical documents)

Technical Specifications

General Properties
Density (g) Density (g)
3.4 g/cm3
Work life @25°C Work life @25°C
168 hours
Thermal Properties
Glass Transition Temperature (Tg) Glass Transition Temperature (Tg)
115 °C
Thermal Conductivity Thermal Conductivity
3.5 W/m.K
Weight Loss @ 300°C Weight Loss @ 300°C
0.45 %
Electrical Properties
Volume Resistivity Volume Resistivity
0.0002 Ohms⋅cm
Physical Properties
Viscosity Viscosity
14,000 mPa.s

Additional Information

What is the Density of 84-1LMI?

Density is typically stated for the wet state of the material. Cured density for die attach materials will be a few % higher but this is not a value that we measure. Generally, uncured (wet state) density is important for calculating usage while cured density is important for running modelling based on thermo-mechanical properties.

84-1LMI series are all “solvent free” so the weight loss on cure is small, and therefore the change in density during cure is also small.

 

Can I mix two die attach syringes together?

Customers should never remix the materials as it will change properties like TI. Please note that if you remix without our approval then we are no longer responsible for the material's end quality.

If you want to centrifuge them for void removal then, of course, this is a standard procedure for individual syringes. In this case 1 to 2 minutes at 1000rpm is sufficient on a planetary mixer. But mixing two syringes together is not advised or supported. Please contact us to see how we can resolve your issues without having to do this workaround.

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