Customer’s Application
The customer wants to bond sensitive electronic components to a printed circuit board (PCB). The adhesion needs to be fast curing, dimensionally stable, withstand high temperatures, and resist chemicals.
Application Discussion
In order to recommend the right solution, our technical expert needs to find out answers to certain questions pertaining to the customer’s application:
- What is the bonding area?
- What are the operating temperatures?
- What chemicals does the adhesive need to withstand?
- How will the exposure take place?
- How long at a time and how many times will the adhesive be exposed to these chemicals?
- What are the pot life and cure time requirements?
Product Recommendation
Based on answers to the above questions, Kohesi Bond’s technical expert recommended our product KB 1427 HT-3. KB 1427 HT-3 is a one component, heat curing epoxy system. It offers superior chemical resistance, dimensional stability and extremely low shrinkage upon cure. Additionally, it offers first-rate electrical insulation properties. The operating temperature ranges from -50°C to +200°C. Along with good thermal cycling resistance, this product sets-up in a few seconds and cures completely in 3-5 minutes at elevated temperatures . It offers first-rate mechanical strength properties and adheres superbly to PCB substrates. It offers a glass transition temperature (Tg) of > 120°C. Our customer successfully tested KB 1427HT-3 in their application and got excellent results.
Utsav Shah is a 34-year-old entrepreneur with a passion for scientific discovery. Utsav’s journey began with a deep dive into materials science, earning degrees from USC and the Institute of Chemical Technology. He’s the visionary founder of Kohesi Bond, a top-rated adhesive manufacturer, and Cenerge Engineering Solutions, a leader in heat exchangers and cryogenic pumps. With over a decade of experience, Utsav consults across various industries, ensuring they have the perfect adhesive solution for their needs. Connect with him on LinkedIn!
