Shanghai Daoqin Plastics Co., Ltd.

　 as is by outer enterprise industry, in recent years polyurethane ester elastomer industry development speed, currently already formed is full most large polyurethane ester elastomer market growth 区域. in day 于厦门举行 China polyurethane ester industrial elastomer 专委会2019 year year upper, and expert separation polyurethane ester elastomer technology innovation and product development new 进展, new direction.  

　　 market development speed  

　　 polyurethane ester elastomer 专委会 high grade engineering 师刘菁 introduction 说, thermoplastic polyurethane (TPU) （TPU） tool has excellent wear resistance can, its tensile strength high, elongation large, oil resistant property can, low temperature resistance property, weather resistance, resistant oxygen property can 突出, hardness scope/range 广, year in 国民经济 many field/area made 鞋, medical 卫生, clothing/apparel material and other to application.  

　　 currently full 球TPU market main/primary in in Europe, USA and 亚太 区, its in China is 首 亚洲 区 is full 球领先, rise most fast market. China polyurethane ester industrial elastomer 专委会 statistics, 2018 year, polyurethane ester products 消费总 amount to 1130 10,000 tons, its in polyurethane ester elastomer amount is 110 10,000 tons, polyurethane ester 总消费 amount 10%.  

　　 China polyurethane ester industrial 协会秘书 long 吕国会 table/sheet 示, currently is full most large polyurethane ester production and 消费国, “十三五”以, polyurethane ester industry increase speed high speed toward low speed, polyurethane ester elastomer and other market innovation development and improves 时期, toward high property can, high quality, environmental protection and sustainable direction development.  

　　 demand increase speed strong/high 劲 

　　刘菁 table/sheet 示, TPU fast speed growth main/primary made development and film demand increase, and TPU market application positive from 传统 鞋 type industry to 医药, aviation, environmental protection and other future development outlook/prospects good industry. market development, plastics in more industry application by TPU substitute/replace is trend.  

　　吕国会也 table/sheet 示, TPU近期 still is polyurethane ester in increase speed relatively fast product 之一. footwear materials, film, pipe/tube and and other industry demand will more add 旺盛, in medical devices, cable electrical and film field/area 会进一步 substitute/replace PVC材 material, in footwear materials field/area has can can substitute/replace EVA, expected future TPU will maintain 10% or above growth 态势.  

　　据 introduction, and type polyurethane ester （CPU） versus ratio, TPU made formed most product generally need 进行硫化 crosslinked, can shrink short production cycle, waste material material can recycling add utilizing, combined production small parts amount can products. in recent years, TPU in polyurethane ester elastomer in specific gravity year add, currently already to 40％ left right, expected 2019 year its production capacity will to 95.4 10,000 tons, output/production volume to 59 10,000 tons, amount to 50 10,000 tons.  

　　 innovation formed 果涌现 

　　随 polyurethane ester application areas 不断拓展, high property can, more sustainable property TPU demand day growth, currently more polyurethane ester enterprise positive add large related R&D and innovation force degree.  

　　山西省 chemical industry research long 赵廷午 introduction 说, production 规模 逐渐 expand large, polyurethane ester elastomer product cost has reduce, product types more more 样化, market demand improves, industry development speed. in market, poly 亚, 亨斯迈, Covestro, and other enterprise market has rate relatively high, inner formed 包括山西化研, 苏州湘园, 一诺威, 黎明院, Wanhua Chemical, 淄博华天, Shanghai 鹤城, 金汤科技 and other is table/sheet polyurethane ester elastomer R&D, production and sleeve/set enterprise.  

　　 as is China most R&D polyurethane ester elastomer material mono 位, 山西省 chemical industry research development 出 无砟轨道交 general purpose polyurethane ester retardant material, use polyurethane ester base/seat, use polyurethane ester 缓冲垫 and other general purpose polyurethane ester elastomer product, and polyurethane ester sheet/plate, wear resistant sheet/plate, device, 联轴节 and other machine use polyurethane ester elastomer.  

　　针 for upper can recycled can demand, Covestro development application in cable and pipeline 保护, bending add strong/high device, bending made device, 海缆保护 sleeve/set and other elastomer; for gas pipeline 需经常清洗 and 检查, development elastomer tube/pipe device, can significantly improve/increase wear resistance and oil resistant property can, improves material resistant use property.  

　　青岛爱尔家佳 new material corporation has company development spray coating use poly material 展现出 excellent high temperature resistance, resistant aging, anti 腐, strong/high force and other property can, especially suitable for long anti 腐, wear resistant, high anti water and other requirements high, easy repair engineering.

　　（责编/王静  as 者/徐岩）