... Hole Size:10MilFinished Surface:ENIGSpecial requirement:Impedance Control in 50OhmsResin HoleProvide Slice reportFinished Copper:1ozDelivery Time:6 ... stability, adhesion, water absorption, thermal decomposition, differences in thermal expansion and other various conditions, high Tg products ... ,AD300,AD250,etc)F4BIsolaArlonTP-2We keep these materials in stock. If you need a material that is not ...