5Core Spiral Telephone Connection Cable Bare/tinned copper, PVC insulated,PU jacket Conform ... elongation: 1:4Product characterisrics: high restoring force, resistant to cold, heat, grease, acids, bases, high abrasion, flame retardance.Aplication: ... a professional manufacturer of PU/ PVC/ TPE cable, including spiral cable, earphone cable, cellphone charger cable. we also have a assemble workshop to ...