4*5 Spring Wire | special spring wire for trailer | PUR spring wire manufacturer's straight pin
The raw materials of trailer connector spring wires are strictly screened. PUR is made from German and American companies, and conductors are produced in strict accordance with national standards. The trailer connector spring wire product is applicable to the general wiring with rated voltage of 300/500 or DC voltage of 6V~1000V and needs to move back and forth, up and down, such as telephone, equipment, and automobile connectors. The temperature allowed for long-term operation of wires should not exceed+150 ℃, and the ambient temperature should not be lower than - 40 ℃. Scope of application: trailer connector spring wire is used for assembly circuit summary wiring with rated AC voltage of 450 ／ 750V or DC voltage of 6V-1000V or below, which needs to move up and down, such as telephone, computer, electronic equipment plug-in and automobile, trailer, spring connection wire. The spring wire of the trailer connector has good elasticity and flexibility, the extension length is 2-3.5 times of the original, and it has the properties of cold resistance, wear resistance, oil resistance, high temperature resistance, low temperature resistance, flame retardancy, UV resistance, corrosion resistance, etc. Various spiral spring wires can be produced according to different requirements of different occasions.
Working temperature: the spring wire of trailer connector is cold resistant - 35 ℃~- 40 ℃ according to customer requirements; High temperature:+70 ℃~+150 ℃. Different materials are selected for processing and production according to different application ranges, such as PP, TPU , PUR, etc. Conductor structure: use single or multiple strands of copper wire (or tinned copper wire).
Trailer connector spring Cable Insulating material : PVC, polyethylene, polypropylene or polyethylene and fluoroplastics can be used to meet the requirements of different occasions. Connector spring wire sheath material: polyurethane elastic material is generally used. Working temperature of spring wire: cold resistance - 65 ℃ according to customer requirements; Temperature resistance: 80 ℃, 105 ℃, 125 ℃. Production range: standard section: 0.12-4 square meters (special specifications can be produced according to customer requirements). Number of electric diameter cores: 1~37 cores (special specifications can be produced according to customer requirements). Trailer connector spring line spring length: arbitrary.
Warmly welcome you to call us for negotiation and cooperation with OEM or ODM. The factory strives for survival with quality and wins the world with integrity. Welcome! Shanghai Mingnai is a professional manufacturer of special cables such as spring wires, shielded spring wires, seawater resistant cables, nylon sheathed wires, trailer connecting wires, silicone rubber cables, petroleum geophysical exploration cables, drag chain cables, PUR flat expansion cables, high and low temperature resistant cables, etc.
Welcome customers to inquire and order.
