Creative Materials Announces High Temperature Die Attach Adhesive 129-50LS

Reading time ( words)

Creative Materials Inc. introduces 129-50LS a high temperature electrically conductive die-attach adhesive. This unique product is designed for application by syringe dispensing and may also be used with stencil printing, dipping and pin transfer. The high continuous operational temperature of 350°C enables this product to be used in a variety of performance parts which are used in extreme environments. Based upon a proprietary modified polyimide, 129-50LS can be processed at lower temperatures in less than typical polyimide die attach adhesives. 

The 129-50LS is a single component adhesive that is NMP free and complies with semiconductor and die attach requirements where high Tg, high temperature performance, and low damping is required.  The high purity and low extractable ionics allow for long operating life without the need for encapsulation.  The high strength and reliable bonding of 129-50LS is designed for great performance under thermal shock and mechanical vibratory conditions.

High performance applications for 129-50LS include, but are not limited to, die attach component mounting in microelectronic and semiconductor packaging, quartz oscillator attachment, hermetic packaging, and aerospace applications. 129-50LS features a longer working time and lower volatility compared to earlier products. The product has been specifically formulated to be used production environments where high throughput automated dispense equipment is essential.

05/03/2023 | Barry Matties, I-Connect007

Barry Matties chats with both Dale Lee and Alexander Noggle, a college student attending SMTA Houston Expo & Tech Forum, about the need to listen to the past but keep an eye on the future, especially when it comes to understanding technology. For now, Dale says, get out and gain as much industry experience as possible.

04/19/2023 | Nolan Johnson, I-Connect007

Bob Wetterman started his career in the semiconductor industry, but after a series of industry and economic changes, he tapped into that entrepreneurial spirit. For more than 20 years, he has been leading and developing BEST, Inc., a shop customizing in PCB rework and repair. In this interview, Bob reflects on his long career, and we meet Nash Bell, who will be leading BEST through its next phase.

04/05/2023 | Barry Matties, I-Connect007

During SMTA Dallas Expo 2023, Barry Matties spoke with Morgan Miller, field application engineer at Insituware, about the need for real-time measurement capabilities, like the Vision MARK-1 device offers, which is powered by analytical sensors, machine learning, and cloud-based technology to bring materials control solutions right to the factory floor.