Applications

LOCTITE ABLESTIK ABP 7000C – Die attach adhesive – GaN LED assembly applications

Item Name: LOCTITE ABLESTIK ABP 7000C
Manufacturer: Henkel
Technologies: Epoxy
Color: Translucent
Cure Type: Heat cure
Package Size: Contact to Techniq VN for details.
Shelf Life: 6 months

1. Product Overview

LOCTITE ABLESTIK ABP 7000C is a one-component, heat-cure epoxy adhesive designed for die attach applications. It appears as a translucent material and offers excellent adhesion, strong thermal/UV resistance, and long work life. With its non-conductive nature, it minimizes electrical interference while ensuring stable performance during wire bonding at high temperatures. The formulation prevents yellowing and provides reliable assembly for advanced LED and semiconductor devices.


2. Applications

  • Die attach for GaN LEDs

  • Semiconductor devices requiring non-conductive adhesive

  • Wire bonding processes at elevated temperature

  • Application methods: pin transfer, stamping, and dispensing

3. Typical Properties

Property Still Not Mixed After Curing
Appearance Translucent epoxy Solid adhesive
Technology Epoxy Crosslinked epoxy network
Viscosity @25°C, 10 rpm 12,000 mPa·s
Specific Gravity 1.17
Work Life 5 days @25°C
Shelf Life 6 months @ –20°C
Cure Schedule 1 h @170°C Fully cured adhesive
Moisture Absorption 0.6% (60°C/90% RH, 24 h)
Die Shear Strength 125 N @25°C (1.25×1.25 mm die on Ag/Cu LF); 49 N @160°C

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