1. Source of raw materials: all of them are supplied by large-scale petrochemical plants, such as Sinopec, PetroChina, Yanshan Petrochemical, etc., as well as raw materials imported from Europe and the United States, ensuring the safety and stability of materials.
2. Technical support - the technology of Daoyi chemistry comes from Shanjin polymer, which has been engaged in polymer research for 20 years. After years of R & D and testing, PGE green sports ground material was launched in 2017.
3. Daoyi chemical PGE is a kind of polyurethane thermoplastic material. It does not add any sulfide. It only makes physical modification, and puts an end to a large number of toxic and harmful substances. More than 20 toxic and harmful substances have not been detected in the new national standard. This is completely impossible for traditional materials.
4. The odor level is 1-2 (no pungent smell, it will reach below level 1 after more than one year) so that people can safely and safely exercise on the field.
5. way one chemical PGE material has excellent coloring properties, anti-aging and anti UV properties. The weather resistance is up to - 50 - + 80 degrees. These characteristics will help PGE runway materials adapt to various bright colors, and will not fade for more than six years. And the service life of the material is greatly enhanced, which can be used for 8-10 years. If properly maintained, it can be used up to 15 years.
6. Environmental contribution - PGE materials can be recycled 100% and reused without impact on the site and surrounding environment.
7. It has passed the food grade certification of FDA
8. Passed TUV environmental certification in Germany
