What type of MLI should be used in LOX (VJ) lines and flex hoses?

I work for ASRC Aerospace at the Kennedy Space Center (KSC). We support NASA in ground support equipment (GSE) design. I have a question concerning the type of multilayer insulation (MLI) to use in LOX vacuum Jacketed (VJ) lines and flex hoses. In the past here at KSC we have only used LOX compatible materials … Continue reading What type of MLI should be used in LOX (VJ) lines and flex hoses?