Isola is launching three new products for the RF and Microwave market, IS640-300 with a nominal dielectric constant of 3.00 at 10 GHz, IS640-320 with a nominal dielectric constant of 3.20 and IS640-325 with a nominal dielectric constant of 3.25.

IS640-300 has a dissipation factor less than 0.0032 at 10 GHz and -320 and -325 have dissipation factors around 0.0035. Available in 20, 30 and 60 mil thickness configurations, with others available on request. The patent-pending products are formulated to provide exceptional thickness and dielectric constant control without using inorganic fillers.

"We have seen that ceramic filled systems are tough to process due to the abrasive nature of the inorganic filler, leading to shorter drill life, lower peels and other processing issues," said Tarun Amla, VP and CTO.

Isola Group Sarl, isola-group.com

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