Performance of different types of Automotive Wiring Harness Protection Sleeve

Due to the stress generated by the Automotive Wiring Harness Protection Sleeve when it is squeezed, it plays a sealing function. The basic performance required is to maintain moderate stress within the range that does not cause abnormal deformation. This basic performance requires that it should not be lost during use. Automotive wiring harness protection is the most excellent material with this performance. However, the properties of a certain material cannot cover all difficult properties. Therefore, corresponding materials should be selected according to various uses.

Nitrile Cable Sleeve: It is the most widely used representative material. It has excellent oil resistance, wear resistance and stable heat resistance. It is resistant to fuel oil such as kerosene and light oil. It is a material for general fuel oil.
Styrene cable bushings: excellent resistance to animal and vegetable oils in glycol-based brake fluids and other materials.
Silicone Cable Sleeve: It is the most widely used material in Automotive Wiring Harness Protection Sleeve with excellent heat resistance and cold resistance. It is a material with excellent hot water resistance and water vapor resistance, and is suitable for use in cylinder liners, etc.
Fluorine Cable Sleeve: the material with the best oil resistance, chemical resistance and heat resistance and the widest application range in the Automotive Wiring Harness Protection Sleeve.
Acrylic Cable Sleeve: It has better heat resistance than nitrile Cable Sleeve, especially has excellent oil resistance to internal combustion engine oil, gear oil, torque converter oil, etc.
Butyl cable bushing: Excellent chemical resistance and water resistance, but difficult to permeate gas. Please do not use in mineral oil.
Neoprene Cable Sleeve: a material with excellent weather resistance and Freon gas resistance.
Polyurethane Cable Sleeve: It has the characteristics of good mechanical strength, abrasion resistance and oil resistance, but it will age in chemically active oil with extreme pressure additives.