The need: 您正在构建电动汽车高压系统，需要用于电池和电机线束的橙色安全着色、耐热、阻燃包装。
EV high-voltage harnesses use orange as the international warning colour. The wrap must also handle battery/motor heat and meet flame-retardant expectations, so pick an orange cloth tape in a T3–T4 class with UL 94 V-0 / zero-halogen options.
Combine orange high-voltage tape with glass-cloth and flame-retardant grades around the pack.
Orange cloth tape flags high-voltage circuits for safety.
T3–T4 around battery and motor zones.
Specify UL 94 V-0 / zero-halogen where required.
Orange is the globally recognised high-voltage warning colour, so all EV HV harnesses use orange wrap.
High-voltage battery and motor areas typically require flame-retardant, often zero-halogen, tape (UL 94 V-0).
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