Electrical tape Hellermann Tyton 712-00905

Hellermann Tyton 712-00905 electrical tape is a general-purpose insulating tape designed for secure insulation and protection of electrical wiring and cable joints. The tape is 50 m in length, 50 mm wide and 0.31 mm thick, providing a strong, conformable layer around conductors and harnesses. It is formulated to resist moisture and common chemicals, making it suitable for a wide range of indoor and outdoor electrical applications while maintaining mechanical durability and electrical insulation properties.

Advantages

The tape combines dimensional stability with flexibility, allowing it to wrap smoothly around uneven surfaces and irregular cable bundles without lifting. Its thickness provides reliable dielectric strength while remaining easy to tear or cut for fast application. Chemical and moisture resistance help extend service life in harsh environments, and the 50 mm width covers larger cable harnesses efficiently, reducing the number of wraps required.

Suitable for

• Insulating splices and joints in power and control cables
• Bundling and securing cable harnesses in panels and equipment
• Protective wrapping for outdoor wiring exposed to moisture
• Temporary repairs and marking of electrical conductors

Key specifications

• Length: 50 m
• Width: 50 mm
• Thickness: 0.31 mm
• Material properties: good flexibility and conformability
• Environmental resistance: moisture and common chemical resistance
• Typical electrical function: insulating/protective tape for wiring

How to use

Ensure surfaces are clean and dry before application. Start by anchoring the tape firmly at one end of the cable or joint and wrap with consistent tension, overlapping each turn by approximately half the tape width to form a continuous insulating layer. Smooth the tape as you apply to remove air pockets and ensure good adhesion. For outdoor or high-stress installations, apply multiple layers as required to meet the desired insulation thickness and mechanical protection.

Usage recommendations

Store the tape in a cool, dry place away from direct sunlight. Follow relevant electrical safety standards and local regulations when performing insulation work. Replace tape that shows signs of aging, cracking, or loss of adhesion to maintain reliable electrical protection.