Kraft Paper The Kraft Paper is mainly used in the oil bath or dry on the transformer industry, also used for the construction of capacitors, switches, coils and others. ContactProductsMilky White Polyester Kraft Paper H Class Polyester F Class Polyester Fish Paper Diamond Paper Kraft + Polyester Crystal Clear Polyester PVC Sleeving Acrylic Fiberglass Sleeving Silicone Resin Sleeving