Product Description of ET5126 Thermally Conductive & Structural Bonding Adhesive
ET5126 Thermally Conductive & Structural Bonding Adhesive: an advanced two-part epoxy adhesive offers exceptional thermal conductivity combined with robust structural bonding capabilities.
- Engineered for ease of use, it features low viscosity and excellent fluidity, ensuring a smooth application process and suitable operation time.
- Once cured, the adhesive provides a strong, flexible, and smooth surface with minimal contraction, demonstrating high resistance to chemicals.
- It’s ideally suited for a wide array of applications, including the sealing and bonding of critical electric and electronic components like LED modules, charging piles, and sensors, effectively preventing moisture intrusion.
- Beyond its thermal and bonding strengths, this formulation delivers reliable mechanical and electrical insulation properties for enhanced device protection.
Key Features
- Two-part epoxy system for versatile applications
- High thermal conductivity (2.4~2.6 W/m/°C)
- Low viscosity and excellent fluidity for easy handling
- Robust bonding and effective sealing performance
- Minimal contraction upon curing ensures dimensional stability
- Outstanding chemical resistance for harsh environments
- Excellent mechanical strength and electrical insulation properties
- Cures to a flexible, smooth surface
- Suitable for diverse electronic and electrical component protection
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
| Property | Value |
| Product Type | 2-part thermal conductive epoxy adhesive |
| Appearance | Gray (Part A) / Yellow (Part B) |
| Mix ratio (A:B) by weight | 8:1 |
| Pot Life @ 25 C | 1 – 2 hours |
| Though cure time @ 25 C | 24 hours |
| Thermal conductivity | 2.4 – 2.6 W/m·C |
| Breakdown voltage | 16 – 18 kV/mm |
| Shear Strength | 5 – 7 MPa |
| Temperature resistance | 130 – 150 C |
