Heat and flame resistant
High temperature has a great influence on various properties of insulating materials. Under the condition of high temperature, the structure and properties of insulating materials will change essentially. This change determines the reliability of material use. Some materials will become soft at high temperature, Mechanical strength, which will affect the quality of the plug and socket and the use of safety. In addition, the plug and socket insulation materials should have a certain flame retardant properties. Otherwise, the product will be out of control in case of fire.