Cable material

Cable materialIt is a granular material made from polyvinyl chloride (PVC) as the base resin, by adding stabilizers, plasticizers, lubricants, and inorganic fillers (such as calcium carbonate) and other additives, through mixing, kneading, and extrusion processes. The core component PVC endows the material with flexibility, while the combination of additives optimizes processing performance and usage characteristics. According to environmental requirements, products are divided into environmentally friendly types (compliant with RoHS/REACH standards, prohibiting heavy metals such as lead and cadmium) and non environmentally friendly types (traditional lead salt stabilizer systems) to meet different market access needs.

Product function

Safety protection: By using insulation and flame retardant properties, the risk of electric shock and fire is reduced, and the service life of equipment is extended.

Signal guarantee: Reduce signal attenuation in communication cables to ensure the stability and speed of data transmission.

Environmental adaptation: Its corrosion resistance enables it to replace metal cables in chemical, marine and other scenarios, reducing maintenance costs.

Cost optimization: Compared to rubber or cross-linked polyethylene materials, this material has a lower price and is suitable for large-scale applications.

Precautions for use

Temperature control: It is recommended not to exceed 70-80 ℃ for long-term use to avoid high temperature causing plasticizer volatilization or material deformation.

Environmental compliance: In strict markets such as the European Union, environmentally friendly PVC should be selectedCable materialTo avoid the risk of excessive heavy metals.

Bending radius: During installation, the minimum bending radius requirement must be followed to prevent the sheath from cracking or the internal conductor from breaking.

Storage environment: Keep away from direct sunlight and humid environments to prevent material aging or filler precipitation.

Compatibility testing: When used in conjunction with new materials such as low smoke halogen-free sheaths, it is necessary to verify the bonding performance and mechanical strength.