It is used for bracing of form wound rotating machine end winding (motor and generators). It forms a very strong solid ring which restricts movements of end winding of stator of form wound machine.
Zweck Tape / Self fusing silicone tape is the most versatile and multi-use
It consist of fibreglass fabric coated with different temperature class of Varnishes i.e. polyur
Made up of fibres like Glass, Polyester and others. It is available in different types of weaves