Compared with traditional halogen flame retardants, non-halogen flame retardants have more advantages, non-halogen flame retardants are halogen-free, non-polluting, and meet the requirements of environmental protection.
Flame retardant PE can be used not only in building materials, but also widely used in other aspects such as automotive industry and electrical industry. In fact, the most prominent use of flame retardant PE in automobile is corrugated pipe for automobile.
Environmental Concerns For The Use of Flame Retardants In Wire & Cable Materials1. Chemical leaching and contamination of the environment
Yinsu company prepared expanded flame retardant PP composites by melt mixing method, studied their thermal stability and flame retardant properties, and combined with high-resolution electron microscopy and Raman spectroscopy analysis of carbonized products.
Disadvantages of traditional red phosphorus flame retardant masterbatch:1. Plugged in the hole leading to the cable surface dent (not round)2. Occasionally from the hole out of the cable surface pitting, resulting in the cable surface density is not good enough, easy to be eroded and precipitation3.
Cable flame retardant is a widely used material in the field of electrical engineering, which has an important role in stopping the spread of fire. With the continuous development of the power system and the expansion of the application field, the requirements for the safety performance of cables are getting higher and higher. Cable flame retardant is characterized by high temperature resistance, fire resistance, low smoke and non-toxicity, etc. It can effectively stop the spread of flame and reduce the release of smoke, so as to reduce the danger of fire. This article will answer some common questions about cable flame retardants to help you better understand the knowledge in this field.