Cables
Type of cable insulation material—PVC Jun 10,2021

The insulating materials commonly used to cover copper wire (and other) electrical conductors fall into two broad classes: Thermoplastic and Thermoset.


Thermoplastic: This material is one that will soften and even melt when exposed to a sufficiently high temperature. In other words, when the material is originally compounded, it becomes relatively hard yet pliable, much like most plastics we encounter in our daily lives. However, if it is exposed to high temperature at some future time, it softens and melts. The major reason for selecting a thermoplastic material is because it is the most economical type of insulation.


PVC material is a kind of thermoplastic.Sometimes called simply “vinyl,” Polyvinyl Chloride (PVC) provides cables with the Copper-Wire-PVC-Insulated-Cableability to resist oils, acids alkalis, sunlight, heat weathering and abrasion. This range of properties makes PVC a great outer covering for such wire types as underground feeders (UF), control, street lighting, direct burial wires and aerial.


It’s often used as an impervious jacket in installations that require cables to be highly protected. Most PVC compounds do not have extremely high- and low-temperatures in the same formulation, and usually range from -20°C to60°C. Different varieties also have different pliability and electrical properties.


The HCV solar cable, IV solar cable, H07Z-K Photovoltaic Ground Wire, UL style 10269 energy storage cable, UL style 11627 energy storage cable produced by SUNKEAN are all made of PVC. They are oil-resistant, heat-resistant, soft, and highly flame-retardant. To meet the various needs of different application scenarios, if you have any needs, please contact us.

HCV solar cable

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