BASF and Casio Computer Company cooperate to create next level of robustness and performance for digital fitness watches - EPPM

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Casio Computer Company, Tokyo, now uses BASF’s high-performance plastic Ultramid Advanced N in its latest digital watch G-Shock GBD-H1000.

The new flame retardant polyphthalamide (PPA) is used to manufacture the terminal header which sits on the terminal block and contributes to power charging and data synchronisation.

BASAF says, the high heat resistance as well as the exceptional mechanical and dimensional stability of the BASF material enhance the robustness, functionality and performance for which the G-shock watches are renowned.

Due to its low moisture uptake and high heat deflection temperature, the BASF PPA is suitable for Surface Mount Technology (SMT) processes in electronics manufacturing as it prevents blistering or changes in dimensions of the processed part. With its intrinsic good laser transparency, Ultramid Advanced N also offers more freedom for post-processing.

The newly launched GBD-H1000 sports watch serves as a fitness tracker with five different sensors. This requires a combination of technologically innovative and durable materials that are resistant to chemicals, shock and water especially during extreme sports. Ultramid Advanced N displays good dimensional stability under humidity and heat as well as exceptional chemical resistance while having good adhesion to the metal terminal block. This prevents water leakage under harsh conditions and fulfills the waterproof requirements of Casio. The part made of the BASF PPA is about 1.2cm wide with a wall thickness of 0.2 mm and weighs less than 0.1 gram.

“Wearable devices open up new possibilities for consumer electronics companies like Casio. Their users place high demands on them regarding functional integration, usability and design which all result in new challenges for the materials employed,” said Minli Zhao, Vice President, Consumer Industry, BASF Performance Materials Asia Pacific.

“BASF has been developing its new generation of innovative, state-of-the-art PPAs under the trade name Ultramid Advanced so that our customers can stay ahead of the game and users enjoy the latest digital innovations in everyday life.”

The Link Lonk


September 24, 2020 at 03:11PM
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BASF and Casio Computer Company cooperate to create next level of robustness and performance for digital fitness watches - EPPM

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