Orange is the universal high-voltage warning colour — the EV harness essential.
Orange is the internationally recognised high-voltage warning colour. With the EV boom it has become an essential harness material for battery packs, motors and high-voltage looms. Yijiayi orange cloth tape is available in standard and high-temperature grades.
A second market is stage, film and photography — where a matte, non-reflective, residue-free orange gaffer tape is prized. We supply both worlds.

| Parameter | Value |
|---|---|
| Colour | High-voltage orange |
| Backing | PET cloth / gaffer cloth |
| Temperature class | T1–T4 grades |
| Width | 19 / 25 / 50 mm |
| Finish | Matte / non-reflective (gaffer) |
| Removal | Residue-free option |
Standards: Supports EV high-voltage identification practice; RoHS/REACH compliant.
Describing a task instead of a product? These are the real-world applications this tape is chosen for.
Orange is the globally agreed colour that warns technicians a cable carries high voltage. All EV high-voltage harnesses use orange wrap for safety.
Our gaffer grade is matte and non-reflective with clean, residue-free removal — ideal for stage, film and photography. Specify the gaffer grade rather than the automotive grade.
Yes, for battery and motor areas we supply orange tape in T3–T4 high-temperature classes.

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