Materials we commonly work with:
~TPE ~URETHANE FOAM
~BOLTARON ~URETHANE RUBBERS
~ELECTRICAL GRADE: Plastics for electrical applications. Plastics are good electrical insulators. There are dozens of polymers to choose from that offer high dielectric strength and excellent fire resistance. ... A composite sheet material that consists of electrical grade phenolic resin impregnated into layers of linen fabric.