Application：The product has the advantages of high elasticity, high wear resistance, high tear strength, weather resistance, resistance to microbial invasion, heat-resistant flame-retardant characteristics. Has good flexibility and elasticity (elongation length up to the original length of spring 3.5-4 times). The cold resistance, good flame resistance, oil resistance and wear resistance. According to the different requirements and produce various kinds of spiral spring wire.
standards：
Structure：Conductor: copper wire (or tinned copper wire) Insulating materials: can be used in polyvinyl chloride, polyethylene, polypropylene or polyethylene and fluorine plastic, in order to meet the requirements of different occasions. Sheath: PU or PVC sheath (various colors)
content:Rated voltage: 12V/24/36V Working temperature: according to customer requirements, Hardy -65; temperature of 80 degrees, 105 degrees, 125 degrees. The scope of production Standard section: 0.12~4m2 (special specification can be produced according to customer requirements). Electric diameter core number: 1~37 core (special specification can be produced according to customer requirements). The length of the spring: any.
