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Adding stabilizers, plasticizers, and other additives can effectively improve the acid resistance of PVC wire.

Moisture in a humid environment will penetrate into the material through the micropores or surface defects of the PVC wire insulation layer.

When the pulling speed is too fast, the tensile force on the PVC wire increases during the shaping process, causing the wire diameter to be excessively thinned.

In various electrical connection systems, PVC wire is widely used in applications such as home appliances, lighting equipment, industrial control, and power installations due to its excellent insulation properties, flexibility, and ease of processing.

In modern home electrical systems, wires run like blood vessels through walls, ceilings, and electrical appliances, carrying the power needs of daily life.

PVC wire's excellent bending properties at low temperatures are the result of a combination of factors: a cold-resistant PVC material formula, the use of a high-efficiency plasticizer.