Case study

Improving power module reliability with LOCTITE^® phase change material

Learn how a new drive system design removed operational heat with thermal management materials.

An example application of phase change materials.

Customer challenge

The customer’s new drive system design had a higher power density than prior versions and required a reliable, efficient mechanism to remove operational heat. Previous experience with conventional thermal grease suggested that, due to inherent material migration (also known as ‘pump out’), a grease thermal interface would not deliver the reliability and performance required. Improvements in manufacturing efficiency were also objectives of the customer.

Key results

Successful testing in -50˚ to 150˚C power cycling without any failure
Chip's temperature did not exceed 125˚C even after 1,000 hours
Thermal impedance value of 0.062 making thermal transfer more effective
Can be applied via stencil printing, allowing an automated, multi-device material application process
Once the phase change material is dried, devices can be stored until needed for system integration

Get access to the case study

We have pre-filled information from your account details registered with us. Please review and complete the missing fields below.

Already have an account?

There is a technical issue, the service is not available and your request is not sent. Please come back later.

Personal details

We love to get to know who we are working with, as well as respect your time and privacy. We use this information as a primary point of contact, so we know who to reach out to for your business needs.

First name

Last name

Business email

Provide your business email address to access our services tailored exclusively to your business needs.

Company address

Henkel requires your accurate company information as this greatly helps us in serving your specific needs in a timely manner.

Company name

Henkel uses a 3rd party lookup application to easily search for your company information. Start typing in your company name, and our form will provide recommendations to choose from. If you don't find your company, you will still be able to fill out the rest of the form.

Company details

Size of your organization

Specify the approximate number of employees in your organization within the US.

Market segment

Specify the market segment that best fits the nature of your business.

Communication preferences

We, Henkel Corporation would like to personalize our digital services, retail activities and online advertising based on an analysis of your interactions with us, our websites and services (as stated under read more), to provide you and the company you are representing, with the most relevant and interesting content.

In particular, we will analyze your use of (1) our newsletter and other e-mail advertisements, (2) our websites, as well as (3) your previous interactions with us, including inquiries and complaints you have issued and purchases you have made for your company, (4) your participation in online and offline events (either hosted by us or a third party), (5) your engagement with our online advertisements on our website as well as third party websites and apps, and (6) the publicly accessible information contained in your professional social media profiles, as well as anonymize any such information in order to enable further analysis of your interactions with us without being able to attribute any such information to you.

I agree to the analysis of my personal data as described above and I want to receive personalized digital content about Henkel Adhesive Technologies, including product offers and other communications:

Select all

Via e-mail

I want to receive the personalized Newsletter and other E-Mail advertisements from you, based on the analysis of my personal data as described above providing me with personalized and up to date information on all products and proposals in the field of Adhesives relevant to me and/or my company.

Via Facebook and LinkedIn

I want advertisements for your products and events regarding adhesives shown to me on Facebook and LinkedIn to be personalized based on the analysis of my personal data as described above. My email address and/or my user ID will be transferred to Meta Platforms Ireland Ltd., 4 Grand Canal Square, Grand Canal Harbour, Dublin 2 Ireland and LinkedIn Corporation, 1000 W. Maude Avenue, Sunnyvale, CA 94085, USA for this purpose.

Via (other) third party websites and apps

I want my experience of product offers, digital content and services of Henkel Corporation and online communication regarding its products and events, also on third party websites and apps, to be personalised based on the analysis of my personal data as described above. My email address and/or my user ID will be transferred to marketing and advertising partners for this purpose.

You may withdraw your consent at any time with effect for the future, for example by managing your communication preferences or deleting your account in the user profile, or by clicking “unsubscribe” or as otherwise described in any of our websites, emails, push notifications or text messaging, as may be applicable to you.

By clicking Get access now, I agree to be bound by the Henkel Terms of Use. I also acknowledge and consent to the practices described in Henkel’s Privacy Policy and CA Privacy rights.

Looking for solutions? We can help

Our experts are here to learn more about your technical needs

Request a consultation
Request a sample
Submit an order request

Looking for more support options?

Our support center and experts are ready to help you find solutions for your business needs.

Visit support center