LOCTITE ABLESTIK 8370C

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 8370C

Main features

  • Gold Filled
  • High electrical conductivity
  • Works on Noble finished substrates

Product Description

LOCTITE ABLESTIK 8370C adhesive is designed for automatic dispensing operations, where silver migration is a concern. In addition to being more resistant to electrochemical migration, it also has more stable reflectivity. Compared to silver filled adhesives that might get less reflective due to Sulphur in the atmosphere (or the adhesive), this material will retain its properties and won't potentially affect the performance of optical devices.

LOCTITE ABLESTIK 8370C is a dispensable gold filled adhesive than can replace Silver filled alternatives when migration is not acceptable at all. It is compatible with Noble substrate finishes and should not be used in Sn terminations. Even though Silver migration is unlikely to happen in overmolded packages, there are certain applications that can be susceptible to it such as Automotive LED and that is where this high cost and high performance product shines.

Cure Schedule

  • 1 hour @ 150°C
Product Family

ABLESTIK 8370C

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TDS, SDS & Technical Documents

Technical Specifications

Thermal Properties
Glass Transition Temperature (Tg)Glass Transition Temperature (Tg)
82 °C
Thermal ConductivityThermal Conductivity
4.9 W/m.K
Weight Loss @ 300°CWeight Loss @ 300°C
0.5 %
Electrical Properties
Volume ResistivityVolume Resistivity
0.0005 Ohms⋅cm
Physical Properties
Thixotropic indexThixotropic index
5.5
ViscosityViscosity
18,000 mPa.s

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