The choice of wire and cable insulation

10.0 PVC rubber particles 10.1 Basic formula PVC powder: The main body is commonly used S60, S65, S70;

Plasticizer: The main purpose is to adjust the hardness and improve the cold insulation;

Filler: The purpose is to enhance heating, light safety, and insulation;

Modification agent: Add according to the characteristic requirements;

Stabilizer: inhibits a small amount of free Cl-decomposition in PVC;

Fire retardant: enhanced burn resistance;

Dye pigments: color deployment.