The cable sheath is the outermost layer of the cable. It serves as the most important barrier for maintaining the safety of the internal structure of the cable, and maintaining the cable from mechanical damage during and after the installation.There are four commonly used sheath types: PUR, PVC, TPE, TPEE.
The PUR sheath has good elasticity, softness, good mechanical properties, good resilience, and is not easy to deform.
The price of PVC sheath is cheap, if you do not have high requirements for the resilience of the wire, you can choose PVC sheath.
The TPE sheath is super soft, and the temperature range is -40℃~+80℃, but its disadvantage is that it is not resistant to oil and its mechanical properties are not as good as PUR. Its price is lower than PUR and higher than PVC.
TPEE has good temperature resistance. The temperature range is -40℃ to +100℃. It has good resilience and mechanical properties, but it is not soft enough and the price is higher than PUR.
Our company can customize spiral cables, household wires, network cables and other products of different sheath types for you according to your needs. If you are interested, please fill out the form below to contact us.
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