As urbanisation propels the development of self-driving technology and broader implementation of advanced driver assistance systems (ADAS), automotive OEMs and tiers are actively seeking high-performance materials that can optimise the capabilities of today’s higher-frequency (>75 GHz), millimetre-wave (mmWave) radar units. To help meet this need, SABIC is launching two new materials, LNP™ THERMOCOMP™ WFC06I and WFC06IXP compounds, developed for the front and back enclosure covers (respectively) of next-generation radar units.
The new glass fibre-reinforced polybutylene terephthalate (PBT) grades offer a very low dissipation factor (Df) and dielectric constant (Dk) to help support the transmission of higher-frequency radar signals. They also feature super-low warpage that allows designers to potentially create new, thinner covers that improve signal transmission. Furthermore, these new SABIC products can contribute to efficient radar unit assembly by supporting high-speed, high-precision laser welding. LNP THERMOCOMP WFC06I compound provides excellent laser transmission performance among PBT materials currently available.
This story is from the Aug-Sept 2021 edition of ET Polymers.
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This story is from the Aug-Sept 2021 edition of ET Polymers.
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