57mm large size coiled od spiral cable 

coiled cable, also called spring wire, spiral line, is a connecting wire and cable with flexible work. Generally made of PVC TPU/TPE/ cable. PU/TPU is the most widely used and customers are PU/TPU, thermoplastic polyurethane (TPU) elastomer, non-toxic and environmentally friendly polymer, with other plastic materials can not match the strength, toughness, wear resistance, high temperature resistance, resistance to high temperature (low temperature), resistance to oil, water, resistance, environmental protection and so on, in many occasions can replace the general wire, so that the use of more convenient, not easy to clean up the problem, application scope is common in communication (such as telephone), medical equipment, lighting engineering, mechanical engineering, electric power industry, etc.

The following product details
Conductor structure:  single strand or bare stranded soft copper wire (conductor for tinned copper wire is in addition,)
Insulation materials:  the available material is polyvinyl chloride (PVC), polypropylene (PP), polyurethane (TPU/PU), thermoplastic elastomer TPE, etc.
Jacket material:  polyurethane (PU/TPU), thermoplastic polyester elastomer TPEE, polyvinyl chloride (PVC), is currently the most widely used is TPU/PU (polyurethane)
Working temperature:  -65 degree of cold resistance, temperature tolerance of 180 degrees
Conductor cross section:  size can be produced, according to customer specific needs
Is the conductor wire core number:  a single conductor, can also be multiple, customized according to customer specific needs.
Other:  if special structure, such as shielding, and thread, filling, and drain lines, can also be in accordance with the requirements of the production.
Wire accessories:  such AC DC,RJ45,Waterproof etc.Accept customized

Customers can according to the following reference drawings specifications the products we need to tell the drawings, detailed as follows:

L: Length of closed spiral

L1&L2: two ends lengthof the spiral cable

D:the diameter of the circle (or the diameter of the inner hole).

D1:Cable Jacket OD