The aftificial grass, supplied by Todo Fitness Group, all of which are made of virgin PE and PP materials, and affiliated factories can independently research and develop modified polymer materials. All the artificial grass is free of heavy metals, the formaldehyde test result is ND, the styrene test resutl is 0.006 and the 4-phenylcyclohexene test result is 0.031. All the artificial grass is flame retardant. The critical flux CHF test result is 4.1 KG/M2, the Fs test resutl is <=150 mm within 20 s, the smoke production is 254% min and the flooring fire resistance is Dfl. The another important core competition is the Anti-UV property. We testing the artifical grass accroding to UVA 3000 hours to 5000 hours, the gray scale after fading is 4~5.
