A general name for phenol resin, used for heat and electrical isolation. The Bakelite used in situations like stopping the EVA00 which ran berserk during an experiment and transportation of ADAM etc is one of the thermostatic plastic, which has the property of drying super quick to become something like concrete.
Since all physical motions of an object, when wrapped by this Bakelite, can be brought to a halt, it is also used to prevent the intrusion of NERV HQ by the Strategic Self-Defence Force in ep.25 "Air". On the other hand, JSDF also uses Bakelite to cut off any physical contact between Third Children and EVA00.