Technology / product information

The QX-SRC silicone glass fiber tube combines braided fiberglass and a flexible silicone coating to deliver exceptional electrical insulation and heat resistance. Rated up to 7000V and 260℃, it is ideal for protecting wires in motors, transformers, control panels, and high-stress industrial environments.

■ Key Specifications
・ Structure: Braided fiberglass core + silicone resin coating
・ Operating Temperature: -60℃ to +200℃ (up to +260℃ short-term)
・ Voltage Ratings: 1500V, 2000V, 2500V, 4000V, 7000V
・ Inner Diameter Range: 0.5mm to 60mm
・ Color Options: White, black, red, blue, green, yellow (customizable)
・ Flame Resistance: Self-extinguishing / RoHS / Halogen-free

■ Features and Benefits
・ Dual-Layer Protection: Fiberglass core resists heat and abrasion; silicone enhances insulation
・ Flame Retardant & Chemical Resistant: Built for demanding environments
・ Flexible and Durable: Suitable for tight bends and confined enclosures
・ Wide Size Range: Supports everything from fine wires to large power cables
・ Installation-Friendly: Available in coils for easy on-site handling

■ Applications in Industry
・ Motors & Transformers: Terminal and winding insulation
・ Control Panels: Cable protection in high-heat enclosures
・ Rail / Aerospace / Automotive: Ideal for vibration-prone installations
・ Household Appliances: Insulation near heaters and coils
・ LED Lighting & Electronics: High-voltage wire protection

■ Why Choose QX-SRC Silicone Glass Tube
・ Covers insulation needs up to 7000V
・ Soft silicone coating allows tight bends without cracking
・ Available in standard or custom specifications for OEM flexibility
・ Meets international safety, RoHS, and halogen-free standards

■ Technical Highlights
・ Coating Tensile Strength: ≥4 MPa
・ Elongation at Break: ≥300%
・ Insulation Resistance: ≥10⁷ Ω
・ Flame Resistance: FT1 (UL-equivalent)
・ Recommended Bending Radius: ≤1× outer diameter

■ Installation Guidelines
・ Choose voltage class based on your system’s electrical load
・ For continuous high-temperature use, monitor duty cycle
・ For large diameters, order pre-cut or reel-form to simplify layout

■ For further details, please contact us or download the catalog via the link below.

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