Indoor wiring harnesses, such as instrument panel wiring harnesses, indoor floor wiring harnesses, ceiling wiring harnesses, and four-door wiring harnesses, these wiring harnesses are inside the engine room, and the tape used in the wiring harness can meet the requirements when the high temperature resistance reaches 85°C.
Flame retardant: Due to the different tape materials, the flame retardant performance of the tape is also different. Some are flame retardant, some are not flame retardant or flame-supporting, and some are flame-supporting. The tape for indoor wiring harnesses is best to be flame-retardant PVC tape.
Abrasion resistance: During the use of the wire harness, the rough surface and sharp edges may scratch the tape, causing the wire harness to lose insulation protection, binding, sealing, etc., and even lead to some safety accidents. Use in these special positions The tape must have high abrasion resistance.
Noise reduction: In the instrument panel wiring harness and the four-door wiring harness, the wiring harness is installed with sheet metal or some hard materials, and at the same time, some trunk lines or branch lines or even connectors on the wiring harness cannot be completely fixed, which will cause noise in actual driving. When the wiring harness collides with hard materials, the noise generated by the collision will make the driver or passengers very uncomfortable. At this time, the adhesive tape used locally must have good noise reduction performance.