E-glass Fiber Sleeve

E-glass Fiber Sleeve photo-1

Product Spotlights

1. The wire harness is isolated and protected to prevent wires from melting due to high temperatures or being damaged by friction, thereby safeguarding the cables and extending the service life of the equipment.
2. Compatible with multiple industries: motors, transformers, electric heating equipment, home appliances, new energy, industrial oven wiring harnesses
Negotiable MOQ: 10000 Bags (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Fiberglass
Thickness:
Other, 1-20mm
Application:
Automotive Harnessing, Communication industry, Machine Protection, Wire & Cable Protection, Other, Motor, transformer, household appliances, new energy wiring harness
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Material Fiberglass
Thickness Other, 1-20mm
Application Automotive Harnessing, Communication industry, Machine Protection, Wire & Cable Protection, Other, Motor, transformer, household appliances, new energy wiring harness
Outer Diameter Other, 1-20mm
Inner Diameter Other, 1-20mm
Maximum Voltage <10KV
Thermal Rating 250 250
Flexibility Flexible
Transport Package bags
Trademark Hongqiao
Origin China

Product Introduction

Silicone coated fiberglass sleeving is braided with E‑glass non‑alkali fiberglass yarn, then coated with silicone resin and high‑temperature curedMade-in-Ch.... It features H‑class heat resistance, excellent electrical insulation, self‑extinguishing flame retardancy and good flexibility. Widely used for wire and harness insulation protection under high‑temperature conditions for motors, transformers, home appliances, heating equipment and new‑energy industries.

Features

  1. High temperature resistance: continuous operating temperature from ‑60℃ to 200℃, H‑class insulation grade, stable performance under long‑term high‑heat environment.

  2. Superior dielectric strength: breakdown voltage from 1500V to 7000V AC for reliable electrical insulation.

  3. Flame retardant & self‑extinguishing, prevents fire spread for equipment safety.

  4. Good flexibility, easy wire threading, resistant to bending and tearing.

  5. Aging, oil and weak chemical resistance, long service life for harsh working conditions.

  6. Complete size range from Φ2mm‑Φ50mm. Custom cut length and special colors available. Factory direct supply for bulk orders.

  7. RoHS compliant, eco‑friendly material.

Technical Specifications

Item Specification
Material E‑glass braided fiberglass with silicone resin coating
Working Temperature ‑60℃ ~ +200℃
Breakdown Voltage 1500V /2500V /4000V /7000V AC
Flammability Flame retardant, self‑extinguishing
Color White, red, black, custom colors acceptable
Inner Diameter Φ2‑Φ50mm, custom sizes available

Applications

Ideal insulation protection for motor, transformer, heating devices, household appliances, new‑energy wiring harness, rail transit and electronic instruments. Protect wires and cables against high temperature, friction and abrasion, extend equipment service life.

Order Note

  • Standard packing in rolls, custom cut‑to‑length service available.

  • Wall thickness varies by voltage rating. Please confirm inner diameter, temperature and voltage requirements before ordering.

  • Samples are available for testing, OEM & ODM acceptable.


Product Tags: E-glass fiber sleeve , Woven fiberglass sleeve , Silicone fiberglass sleeve

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