The development of a new field of flame retardant TPE has added a protective door to our safety and environmental protection problems. That is the emergence of halogen-free flame retardant TPE. This material will not produce harmful gases when it encounters combustion. Compared with flame retardant TPE, it avoids secondary damage. This material can also be recycled (and the physical properties of recycled materials have not been damaged). After all, environmental protection is the future development trend. Therefore, the consumption of halogen-free flame retardant TPE in the market is increasing rapidly. Halogen-free flame retardant TPE has unlimited development opportunities in the market. To gain a foothold in the market, you need to have excellent product quality and relevant product certification reports, but the premise is to develop low-cost products and affordable products are the key. In the traditional process, halogen is the key raw material for flame retardant. However, halogen generates corrosive and harmful gases due to large amount of smoke during combustion, which will cause great harm to human body and environment. Major international brand enterprises are banning halogen-containing flame retardant materials. Therefore, the research and development of halogen-free flame retardant TPE has emerged on a large scale in recent years. However, the research and development of halogen-free flame-retardant TPE materials requires strict control of the formula ratio of the mixture, and the technical requirements are also very high. Therefore, manufacturers in the industry can really provide mature and stable flame-retardant TPE products with good mechanical properties at home. Therefore, the current market demand is too large and the supply exceeds the demand. At present, the market price of halogen-free flame retardant TPE materials is 45~150 yuan /kg, which is more than 5 times that of ordinary PVC materials. For some small enterprises, the cost is relatively high and the cost pressure is too high to develop a large number of industries in this field. Price determines all practical actions, so there is no way to develop well in the low-end market. Furthermore, there is the issue of certification. A qualified supplier of halogen-free flame retardant TPE materials has to do a halogen-free and UL certification, which costs hundreds of thousands of dollars a year. Due to these various reasons, halogen-free flame retardant TPE is in short supply in the market. To sum up, it is necessary to certify halogen-free flame retardant TPE. Whether a company has a certification report or not is the basis for judging the quality or research and development level of its halogen-free flame retardant TPE products. If the cost of raw materials is relatively reduced, a larger sales market can be grasped. Environmental protection is the development trend in the future. Therefore, if the above problems are solved, the spring rain of halogen-free flame retardant TPE will arrive ahead of schedule and will be further developed in the market.