Applications

LOCTITE ABLESTIK ABP 8035M – Non-conductive die attach adhesive – LED die attach, high thermal stability

Item Name: LOCTITE ABLESTIK ABP 8035M
Manufacturer: Henkel
Technologies: Silicone Hydrosilylation
Color: Clear to slightly hazy liquid
Cure Type: Heat cure
Package Size: Contact to Techniq VN for details.
Shelf Life: 12 months

1. Product Overview

LOCTITE ABLESTIK ABP 8035M is a silicone-based, non-conductive die attach adhesive designed for LED applications. It is a one-component system with excellent worklife stability, low outgassing during cure, high adhesion, and high modulus at elevated temperatures. The material provides good thermal stability, transparency, and reliability for high-brightness LED assemblies.

2. Applications

  • LED die attach in high-brightness LED assemblies

  • Semiconductor material adhesion

  • Applications requiring low outgassing and high adhesion

3. Typical Properties

Property Unit Value
Thixotropic Index (0.5/5 rpm) 4.0
Viscosity, Brookfield CP51, 25°C, 5 rpm mPa·s (cP) 2,500
Work Life @ 25°C hours 24
Shelf Life @ -20°C days 365
Cure Schedule 30 min ramp to 175°C, hold 60 min in air
Alternate Cure 1 hour @ 175°C
Weight Loss on Cure % -0.5
Dynamic Tensile Modulus (DMA) @ -65°C N/mm² (psi) 620 (89,900)
Dynamic Tensile Modulus (DMA) @ 25°C N/mm² (psi) 240 (34,800)
Dynamic Tensile Modulus (DMA) @ 150°C N/mm² (psi) 110 (16,000)
Dynamic Tensile Modulus (DMA) @ 250°C N/mm² (psi) 100 (14,500)
Die Shear Strength 1×1 mm Si die @ 25°C Kg Si on Glass: 2.5; Si on Laminate: 1.5; Si on Si-Ag/Cu: 1.7

BERGQUIST microTIM mTIM 1028 Thermal Interface Coating High performance thermal management solution for nickel finished heat sinks, optical transceivers, and data center liquid cooling systems

BERGQUIST microTIM mTIM 1028 is purpose built for riding cage assemblies in servers, switches, and routers, interfacing with electroless nickel plated copper or aluminum heat sinks. It ensures stable operation in high power transceiver modules while also extending applicability to liquid cooling components, heat pipes, and fin based dissipative structures.

RELATED PRODUCT

Contact Technical Support

Leave your information or connect via Hotline, and our expert team will reach out immediately to provide professional consultation and customized solutions.

(+84) 889 901 929

Email: info@techniq.vn

Our Technical Support Team is on hand from 8:30 AM to 5:30 PM (GMT+7).

For requests outside these hours, please submit your request form and we will respond at the earliest opportunity.