The production process of Cartwheel mat
Everyone is familiar with Cartwheel mat. It is often seen in sports venues. Its function, like GYMNASTIC MAT, was invented to protect the practitioners. It has the characteristics of heat preservation, shockproof, and Cartwheel mat. The reason why it has such a strong advantage is mainly determined by its production materials and production process. So where is the production process of Cartwheel mat?
The front of Cartwheel mat is colored matt laminated film, and the middle layer is made of EVA cotton which is harmless to the human body. The bottom surface is made of EVA cotton, double layers, each layer is 0.5mm thick, and is insulated and heat-insulated. EVA is relatively soft and has a waxy feel to the touch. It is lighter than the same plastic, and the flame is blue when it burns. Usually Cartwheel mat on the market is made of PE. The performance of EVA is better than PE in terms of elasticity, flexibility, gloss, air permeability, etc. In addition, its resistance to environmental stress cracking is improved, and its tolerance to fillers is increased. Large, you can add more reinforcing fillers to avoid or reduce the mechanical properties of EVA.
Cartwheel mat is usually made of EVA plastic foaming. Before foaming, EVA raw materials need to be added with foaming agent and foaming auxiliary agent, pressurized and heated, the gas generated by the foaming agent in the chemical reaction of gasification will have A small amount of pungent ammonia gas is sealed in the EVA bubbles, and it takes a period of time to diffuse. Therefore, the newly bought foamed EVACartwheel mat will be left in the air for a few days. Ammonia will not be poisoned even at a point. Many foaming agents in our usual foods are produced. New shoes like those you just bought will have a smell, because the soles are also made of EVA plastic foam, and the smell will disappear after drying.