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Heat Shrink Tubing | 3:1 Shrink Ratio | Flame-Retardant Polyolefin Variant-7 Wurth

BRAND: Wurth
SKU: 771131
$121.60 List price: $152.80
Free pick up (over 25 kg or over 1 meter)
Contact us for delivery cost
Heat shrink tubing with a 3:1 shrink ratio and flame-retardant polyolefin material is perfect for electrical insulation and protection.
Technical Specifications
  • Colour: Black
  • Diameter: 3 mm
  • Diameter (shrunk): 1 mm
  • Sleeve-wall thickness when shrunk: 0.55 mm
  • Dielectric strength: 15 kV/mm
  • Minimum shrinkage temperature: 70 °C
  • Maximum shrinkage temperature: 120 °C
  • Operating temperature range: -55 to 125 °C
  • Material: Polyolefin
  • Flame-retardant: Yes
  • Length: 10 m
  • Dimensions (H x L x W): 10mm x 10000mm x 300mm
  • Weight: 0.1 kg
Key Features
  • 3:1 shrink ratio for versatile application
  • Flame-retardant polyolefin material
  • High dielectric strength of 15 kV/mm
  • Operates in temperature range from -55 to 125 °C
Professional Installation Requirements
  • Installation by a qualified electrician is recommended to ensure proper application and compliance with electrical safety standards.
Applications
  • Electrical insulation for wires and connections
  • Protection of electrical components from abrasion and environmental factors
  • Bundling and organizing cables in residential, commercial, and industrial electrical installations
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Durable material reduces need for frequent replacements, minimizing waste
  • Flame-retardant properties enhance safety and reduce fire risk
Warranty Information

Standard manufacturer warranty applies. Please refer to Wurth's warranty policy for details.

Available Now

Wurth 3:1 Shrink Ratio Heat Shrink Tubing is available for immediate purchase, ideal for electrical insulation and protection in residential, commercial, and industrial installations.