3M super 33+ vinyl insulating tape

3M super33+ vinyl

The most widely used tape for insulating electrical harnesses

Vinyl has strong insulating properties and a powerful adhesive, making this tape one of the most widely used in the manufacture of electrical harnesses.

1. Electrical insulation of live conductors
2. Insulation against external aggressions (water, dust, heat)

What’s more, this tape is “flame retardant”, so it won’t catch fire.

When used with 3M heat-shrink tubing, the tape bonds with the tubing.

Technical specifications:

• Manufacturer reference: 3M super 33+
• Roll length: 20 metres
• Width: 19mm
• Thickness: 0.177mm
• Colour: Black
• Great flexibility of use
• Material: Vinyl
• Maximum insulation voltage: 600V
• Temperature range: -18°C to +105°C
• Acceptable stretch factor: +150

Tip: For easier routing and handling, take care to braid your wires inside your sheaths,either using the “mil-spec” method, which is long and tedious but ensures a perfect result,or by twisting the wires by hand, which greatly increases the handling of your sheaths and harnesses .

Widely used in competition, in farming, on original vehicles and also in industry.