One, introduction

　　EVA foamed material refers to the EVA and low density polyethylene as raw material,and adding other additives after injection moulding foaming or foam made of foamingmaterial. The EVA material is composed of ethylene and vinyl acetate copolymer andpreparation, English name for the EthyleneVinylAcetate, referred to as EVA.

　　The EVA particles

　　EVA foamed material with excellent chemical properties, are widely used inmanufacturing shoes, bags lining, toys, sports goods, building materials, timbermaterials, and various emerging applications such as electronic parts and automotive interiors and so.

　　EVA foam product

　　Two, industry chain

　　The production process - the EVA foaming materials including granulation, blending and foaming three steps. By EVA EVA resin granulation business will be processed into fine particles crushing enough, again by EVA foaming material manufactureraccording to a certain proportion and other auxiliaries pellet blend, EVA foam material foaming formula different can generate different performance.

　　- foaming material manufacturers and then sold to EVA foam products manufacturerproduction application products, such as shoes. Scrap generated in the productionprocess of foamed material also Recyclable processing production of recycled EVAfoaming material.

　　Regeneration of EVA foaming material is not only beneficial to the environmentprotection and Utilization - recovery, also help enterprises to control and reduce production costs. At present the domestic Master recycling of EVA foamed materialtechnology enterprises is not much, especially renewable materials can producestable quality of the enterprise is very small.

　　EVA foamed material widely used in shoemaking

　　Three, the price trend

　　As a result of market supply is tight, raw materials, energy and transport costs rose and other reasons, EVA import prices from 2006 to 2008 all the way up, from about 10800 yuan per ton rose to about 13600 yuan per ton.

　　In 2009, as the international crude oil prices fell, resulting in EVA production costdown. On the other hand, the financial crisis has caused a global range ofdownstream industry demand for EVA reduction. These two factors led to the EVAimport prices in 2009 fell to about 10200 yuan per ton.

　　- after entering in 2010, with the gradual recovery of the macroeconomic environment,EVA downstream demand picks up gradually, at the same time, the international crude oil prices, EVA supply to remain tight, causing EVA prices quickly rebounded to 3500 yuan per ton.