Silicone Coated Fiberglass Sleeving | High-Temperature Electrical Insulating Tube

Ultimate Thermal & Dielectric Protection: The CHENSHENG Silicone Coated Fiberglass Sleeve

In environments where wires are exposed to extreme heat, abrasion, and high voltage, standard insulation is not enough. The CHENSHENG Silicone Coated Fiberglass Sleeve is engineered as a two-layer defense system. A tightly woven fiberglass braid provides exceptional mechanical strength and prevents fraying, while a thick outer coating of high-purity silicone rubber delivers superior electrical insulation, moisture resistance, and thermal endurance.

Key Features of Our Silicone Fiberglass Sleeving

• Superior Dielectric Insulation: The seamless silicone rubber coating provides excellent dielectric strength, reliably protecting against electrical leakage and shorts. Available in various voltage ratings, from 1.5kV to over 10.0kV.

• Exceptional Thermal Endurance: Designed for continuous operation in high-temperature environments, this sleeving performs consistently from -60°C to +200°C (-76°F to +392°F). It withstands soldering heat and short-term temperature spikes without melting or cracking.

• Unmatched Mechanical Strength: The inner fiberglass braid offers high tensile strength and outstanding resistance to abrasion, cutting, and push-back during assembly. It ensures the wire remains protected even when pulled through rough openings.

• Flame & Self-Extinguishing Properties: Safety is paramount. Our sleeving is flame retardant and will self-extinguish once the source of flame is removed, meeting critical safety standards like UL VW-1.

• Resistant to Moisture & Chemicals: The non-porous silicone coating creates a durable barrier against moisture, oils, fuels, and common industrial chemicals, ensuring long-term reliability of the underlying wiring.

The Essential Choice for Demanding Electrical Applications

This high-performance sleeving is the industry standard for protecting wiring in:

• Electric Motors & Transformers: Protecting motor leads, crossovers, and internal wiring from heat and vibration.

• Home & Industrial Appliances: Insulating wiring for heating elements in ovens, water heaters, toasters, and other high-temperature devices.

• Automotive & Transportation: Shielding sensor wires, ignition system wiring, and harnesses in hot engine bays.

• Lighting Fixtures: Providing insulation for high-intensity discharge (HID) lamps, stage lighting, and commercial lighting systems.

• Industrial Equipment: Protecting control and power wiring in welding equipment, furnaces, and heavy machinery.

Engineered to Your Exact Specifications

As a specialist manufacturer, CHENSHENG provides sleeving that perfectly aligns with your design requirements.

• Inner Diameter (ID): Available in a full range of sizes to fit everything from fine-gauge wires to large cable bundles.

• Voltage Rating: Specify the dielectric strength you need, with coating thickness adjusted to meet your exact voltage class (e.g., 1.5kV, 2.5kV, 4.0kV, 7.0kV).

• Color Options: Standard colors include red-oxide, black, and white for easy identification, with custom colors available upon request.

• Compliance: Our products are manufactured to meet global standards, including UL 1441, RoHS, and REACH.

• Cut-to-Length Services: We can supply the sleeving on continuous spools or precision-cut to your desired lengths to simplify your assembly process.

Protect your critical components with an insulation solution built for strength and endurance.

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