(1) Silicone Fiberglass Sleeve These sleevings are widely used as a wiring insulator for H-grade electrical machinery, electrical appliances, electric apparatus, and also for the protection of collected strands of wire. (2) Silicone Rubber Fiberglass Sleeve This sleeving possesses good qualities of dielectric, high temperature resistance, excellent elasticity. It can be used for wiring insulation and mechanical protection for electrical machinery and electrical appliances. We offer many kinds of fiberglass silicone sleeve with good quality.