Selection of tapes for engine wiring harness and engine room wiring harness: Polyester cloth base tape is the preferred tape for engine wiring harness. Require. The wiring harness in the engine room generally uses PVC tape with a temperature resistance of 105 ~ 135 ℃, and flannelette tape or polyester cloth tape is used for special parts.
Selection of tapes for dashboard wiring harness and four-door wiring harness: the working environment of instrument panel wiring harness and four-door wiring harness is relatively stable, and ordinary PVC tape (high temperature resistance 85 ~ 105°C) can meet the requirements for wrapping or fixing the wiring harness. Use splints in narrow passages or wire harnesses, and when there is a large-angle bend in the direction of the wire harness, you can use non-adhesive velvet tape or industrial plastic cloth locally. When the wire harness is in direct contact with hard materials, but the wire harness cannot be completely fixed locally. Next, use flannelette tape, wool polyester cloth base tape, flannelette felt tape, felt tape, and sponge tape locally for cushioning, shock absorption, sound absorption, and noise reduction.
If the wiring harness plug-in (sheath) cannot be completely fixed when loading the vehicle, sponge tape can be used for noise reduction on the outside of the socket sheath.