Wear-resisting and mouse-biting-resisting cable material for automobile cable

Abstract

The invention relates to the technical field of cable wires and in particular relates to a wear-resisting and mouse-biting-resisting cable material for an automobile cable. The cable material is prepared from the following raw materials: chlorinated styrene, an ethylene-octene copolymer, nitrile butadiene rubber, an ethylene-propylene-diene monomer, a polyurethane elastomer, toxic modified kaolin,talcum powder, a reinforcing agent, a flame retardant, a synergistic flame retardant, a crosslinking modifying agent, denatonium benzoate, ethanol, a silane coupling agent and an antioxidant, whereina mouse poisoning component is doped into the toxic modified kaolin; the flame retardant is aluminum hydroxide or magnesium hydroxide; the synergistic flame retardant is a mixture of decabromodiphenyl ethane and antimony trioxide; the reinforcing agent is white carbon black; the crosslinking modifying agent is prepared from dicumyl peroxide and triallylpolyisocyanurate according to the equal massratio. The cable material has excellent wear-resisting performance and mouse-biting-resisting performance and strong flexibility and is very suitable for being used as the cable material of the automobile cable.

Description

technical field [0001] The invention relates to the technical field of cables and wires, in particular to a wear-resistant and rat-resistant cable material for automotive cables. Background technique [0002] With the continuous advancement of science and technology, more and more safety electronic devices and digital electronic devices have begun to be applied to cars. These devices have improved car safety performance and entertainment performance, making cars more functional and entertaining. the user's driving experience. The assembly and use of various electronic devices is inseparable from the design of automotive circuits, which include various cables hidden in the car body. [0003] Because the car is often in motion, it has high requirements for the wear resistance of the cable. Otherwise, during long-term use, the friction between the cable and the body parts of the car may cause cracks and cracks, which may There is a risk of short circuits in the car's circuits...

AI Technical Summary

Problems solved by technology

[0003] Because the car is often in motion, it has high requirements for the wear resistance of the cable. Otherwise, during long-term use, the friction between the cable and the body parts of the car may cause cracks and cracks, which may There is a risk of short circuits in automotive circuits, but conventional abrasion-resistant cables are relatively inflexible

In addition, during outdoor parking in winter, because the temperature of the car is higher than that of the outside world, mice will enter the car to keep warm. When these mice move around in the front of the car or in the compartment, they may bite the cables in the car body and cause a short circuit in the cables. and equipment damage

At present, there is no cable material for automotive cables with good wear resistance and rat bite resistance.