PVC (Polyvinyl Chloride) typically refers to the addition of flame retardants in PVC products to enhance their flame-retardant performance. Flame retardants are substances capable of slowing down or preventing the combustion of materials and are often used in the manufacturing of products requiring flame-retardant properties to reduce the risk of fires.
The purpose of adding flame retardants to PVC products is to improve the material's flame-retardant performance, meeting specific safety standards and regulations. This is particularly crucial for applications where maintaining structural integrity under fire conditions is essential, such as in building materials, cables, wires, and more.
It should be noted that while adding flame retardants can enhance the flame-retardant performance of PVC, the specific formulation and performance requirements of flame-retardant PVC products may vary, depending on the product's application and the required flame-retardant standards.
