一、 环保性能

　　改性TPU运动场材料由公司自主研发，不含重金属物质;能与对环境质量要求极高的娃娃鱼“共生”。

　　二、成品特点

　　其用于塑胶跑道、塑胶球场等的建设;成品内闭气孔，含胶量高;抗老化性能高、拉伸强度大、阻燃性能优 ;其功能符合人体力学原理——上硬下弹，缓冲吸能效果大幅度增强，有助于运动者脚踝免受伤害。

　　三、权威认证

　　产品获世界田联(WA)认证、 国际网联(ITF)认证、CE认证、《中国绿色材料标志授权使用证书》、CQTA品质验证证书等。

　　产品经国家权威检测机构检测符合：

　　新国标(GB/36246-2018)《中小学合成材料面层运动场地》

　　(GB21027-2007)《学生用品的安全通用要求》

　　(GB18583-2008)《室内装饰装修材料胶黏剂中有害物质限量》

　　上海团体标准 T/310101002-C003—2016《学校运动场地塑胶面层有害物质限量》

　　深圳标准(试行)《合成材料运动场地面层质量控制标准》

　　湖南省地方标准DB43/ T1252-2017《学校合成材料运动场地面层质量安全通用规范》

　　DBJ/13-250-2016《福建省合成材料运动场地面层应用技术规程》

　　Innovation : Introduction of national patented product-----Modified TPU (Thermoplastic Polyurethane)

　　1. Environmental performance

　　The modified TPU sports field material is developed by our company independently, which doesn’t contain short-chain chlorinated paraffin, benzene, toluene, xylene, free toluene diisocyanate (TDI) and other toxic substances, as well as lead, mercury, chromium, cadmium and other heavy metals. Meanwhile, it has no irritating smell, and can be ‘symbiotic’ with the giant salamander which requires extremely high environmental quality. Being green and environmental friendly, it is written into “the suggestion of the preferred promotion of ‘the modified TPU sports field material’ in our province”, which is published by Social Sentiment and Public Opinion, and which Mr. Zhong Gaoming, the chairman of the company, took part in during December 2015. The document has been given important instructions by relevant provincial leaders, such as Li Youzi, who served as the vice governor of Hunan Province at that time, and the director of the Sports Bureau of Hunan Province, Li Shun.

　　2. Product features

　　It can be used in the construction of plastic running tracks, plastic sports flooring courts and so on, which has poreholes inside and high-gel content. High resistance to aging, great tensile strength and excellent flame retardancy are also advantages. Its functions are in line with the principles of human mechanics-----and the effect of buffering and energy absorption is greatly enhanced, so it can protect the athlete's ankle from getting hurt.

　　3. Authority certification

　　This product has received the International Association of Athletics Federations‎ (IAAF) certification, the International Tennis Federation (ITF) certification, CE (European Conformity) certification, Certificate of Authorization for the Use of Green Materials in China, Verification Certificate of CQTA quality, etc.

　　This product has been tested by the national authority testing institution and meets the following regulations:

　　“Synthetic surfaced athletic ground for middle school and primary school ”(GB/36246-2018)

　　“General requirements for safety of student supplies” (GB21027-2007)

　　“Limits of harmful substances in material adhesive for interior decoration” (GB18583-2008)

　　“Limits of harmful substances on plastic surfaces in school sports sites” (Shanghai group standard T/310101002-C003–2016)

　　“Standards for quality control of composite materials in sports sites” (Shenzhen standard, for trial implementation)

　　“General specification for quality and safety for synthetic material sports surfaces for school” (Hunan province local standard DB43/T1252-2017)

　　“Applied technical regulations about sports ground with synthetic materials in Fujian province” (DBJ/13-250-2016)