Silicone coated fiberglass sleeving (self-extinguishing fiberglass style) is braided with alkali-free fiberglass and then coated with a special silicone resin. It owns the good characteristics of dielectric, heat resistance, self-extinguishing, softness and elasticity, etc. These sieves are widely used as insulation and conductor protection for class H electric motors, household appliances and electrical appliances, etc.