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Unique-Bargains

Unique-Bargains 16.4ft 6mm Silicone Fiberglass Heat Shrink Tubing Black

SKU CH-DJMY-NSNEK

A 16.4 ft length of 6 mm alkali-free fiberglass sleeve bonded with silicone resin that withstands 60 to 200 °C and 1200 V while meeting VW-1 flame resistance

  • TypeHeat Shrink Tubing
  • Withstands –60 °C to 200 °C extremes
  • 1200 V insulation rating for high-voltage wiring
  • VW-1 flame resistance limits fire spread
  • Alkali-free fiberglass core resists chemical attack
  • 4 ft continuous length covers long runs

What this sleeve is and who uses it

This 16.4-foot black silicone-fiberglass sleeve insulates wires in high-temperature environments. Mechanics, electricians and hobbyists working on engines, motors or fuel lines use it to organise and protect cables from heat.

When to choose this over basic tubing

Standard PVC or rubber sleeves soften well below the 200 upper limit this sleeve withstands. The jump is worth it when wiring runs near exhaust manifolds, turbochargers or industrial heaters where ordinary insulation would degrade.

Build fit: what it needs and what it clears

The 6 mm inner diameter slips over typical automotive primary wires and small gauge leads. It requires no heat-shrink activation, so installation only needs scissors and a clean wire end. The VW-1 flame rating satisfies common equipment safety checks without adding bulk that would crowd tight looms.

Highlights

  • Withstands –60 °C to 200 °C extremes
  • 1200 V insulation rating for high-voltage wiring
  • VW-1 flame resistance limits fire spread
  • Alkali-free fiberglass core resists chemical attack
  • 4 ft continuous length covers long runs

Specifications

BrandUnique Bargains
TypeHeat Shrink Tubing

Questions about this item

What inner diameter does the 6 mm silicone fiberglass tubing have for wire routing?

The tubing has a 6 mm inner diameter, giving a tight fit over standard automotive and industrial wires.

How do I install the heat-shrink sleeve and what step is often missed?

Slide the sleeve over the wire before making connections, then apply even heat until it shrinks; the step often missed is pre-heating the wire so the tubing contracts uniformly.

When should the tubing be replaced in a high-temperature engine bay?

Replace it if the silicone coating cracks, the fiberglass frays, or the sleeve has seen continuous exposure above 200 °C.

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