- 发布时间：2020-04-03 11:54
- 发布时间：2020-04-03 11:54
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)