The solution seems as the natural choice for Microwave application and RF. Regardless of the presence of moisture, the abilities of this tech gem remain nearly untouched. Be amazed, be very amazed.
The advanced Liquid Crystal Polymer (LCP) substrates' solution and support, by MST's company Dyconex, will deliver a fundamental upgrade to the HF and microwave application's capabilities. Due to it's very low water absorption, LCP's abilities and properties remain nearly constant regardless of the presence of moisture. Thus allowing it's use for near-hermetic packages.
LCP is a superior organic multilayer material for RF application with stable electrical and mechanical characteristics across a range of frequencies of up to 100 GHZ.