Pur spiral cable for machine equipment: very good elasticity. It has excellent mechanical and chemical properties, especially cold resistance, oil resistance, weather resistance, wear resistance and tear resistance. It is suitable for mechanical manufacturing, electric tools and other occasions. In most fields of application, it is the best solution.

Scope of application: it 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, automobile, trailer and spring connecting wire.

Product features: good flexibility and elasticity (the extension length can reach 3.5-4 times of the original spring length). It has good cold resistance, fire resistance, oil resistance and wear resistance. We can produce all kinds of spiral spring line according to different requirements.

Conductor structure: use single or multiple strands of copper wire (or tinned copper wire).

Insulating materials: PVC, PE, PP or polyethylene and fluoroplastics can be used to meet the requirements of different occasions.

Sheath material: polyurethane elastomer is generally used.

Working temperature: cold resistance - 65 ° C; temperature resistance 80 ° C, 105 ° C, 125 ° C according to customer requirements.

Production range: standard section: 0.12-4 square meters (special specifications can be produced according to customer requirements).

Electric diameter core number: 1-37 cores (special specifications can be produced according to customer requirements).

Spring length: any.