Schlemmer NU-Sleeve SG-200 Silicone Coated Fiberglass Sleeve

Silicone Coated Fiberglass Sleeve Nu-Sleeve SG-200 EV from Schlemmer delivers advanced fire, thermal, and electrical protection for a wide range of applications. Designed with durability and safety in mind, this sleeve is ideal for industries that demand high performance in extreme environments—such as transportation, energy, automation, defense, and industrial electronics.

Each sleeve features heat-treated braided E-glass yarn, coated with Liquid Silicone Rubber (LSR). This material combination provides flexibility, flame resistance, and insulation. It allows engineers and installers to protect components while maintaining performance and safety over time.

The sleeve handles extreme temperatures ranging from -55°C to +200°C. It offers dielectric strength up to 8000V, making it suitable for high-voltage systems. Common uses include insulating busbars, wire harnesses, terminals, transformers, and electromechanical assemblies.

Silicone Coated Fiberglass Sleeve expandable construction allows fast and easy installation. It wraps securely around wires and conductors—even those with complex or irregular shapes. Installers save time, while the system gains reliable protection from abrasion, chemicals, and cut-through damage.

The SG-200 EV performs under pressure. Even in thermal runaway conditions, it resists flame propagation and protects surrounding components. It’s self-extinguishing when heat is removed, enhancing safety in critical environments.

This product is compliant with UL, CSA, NEMA TF-1, and meets RoHS and WEEE directives. All production sites hold ISO/TS 16949 and ISO 14001 certifications, ensuring quality, consistency, and sustainability.

Available in a wide range of sizes and colors, Nu-Sleeve SG-200 EV is a smart choice for professionals looking for reliable, long-lasting insulation. Whether you're working in electric vehicles, control cabinets, renewable energy, or aerospace, this sleeve protects what powers your system.

Choose Nu-Sleeve SG-200 EV when your application demands proven performance, flexibility, and peace of mind.