Breathable plastic track track Type / Thickness: breathable (13-15mm) colors: red, green. Other special color need to custom construction steps: 1 Low 2 black particles coated layer 3 surface spray applications paving materials: 1 glue 2 (PU2: 1 spray fabric) 3 (0.5-1.5mmEPDM rubber particles) composite runway type / thickness : Compound (including spray type, 13-15mm) colors: red, green. Other special color need to custom construction steps: 1 2 black particles primer coating booth bottom 3 surface sealing layer and the scratch layer 4 seeding EPDM rubber particles Applied Materials: 1 glue 2 (PU4: 1 mixture) 3 (0-0.5mmEPDM powder) 4 (1-4mmEPDM rubber particles) Full PU type (hybrid) runway type / thickness: Full PU type, also known as mixed (including spray type 13-15mm) colors: red, green. Other special features required custom construction steps: 1 primer 2 bottom surface scratch scratch 3 4 seeding EPDM rubber particles Applied Materials: 1 glue 2 (PU4: 1 mixture) 3 (0-0.5mmEPDM powder) 4 (1 -4mmEPDM rubber particles) EPDM composite runway type / thickness: EPDM compound (13-15mm) colors: red, green, and other special color need to custom construction steps: 1 2 black particles primer layer paving 3 (EPDM rubber Paving) Applied Materials: 1 glue 2 (1-4mmEPDM rubber particles) plastic track is a main raw material for polyurethane sports venues, high strength, good elasticity, aging, sticky and strong, beautiful colors, is currently common material used in hybrid sports venues granular structure of the surface of the product, insoluble in water, is made of polyurethane and rubber compound mixing tired, synthetic surface with high performance and highly resistant to abrasion resilient and can withstand all kinds of weather conditions, long exposure to sunlight, rain and freezing weather. This product is made of breathable polyurethane adhesive was mixed together, laying by the professional construction, the runway pavement smoothness mechanically good, the contents of the runway after forming porous, is not rain water, the rain can be used, improve performance. Compound Compound: This product is a mixture of black rubber and PU slurry on the basis of requirements, based on the construction of asphalt, laying by hand, this product can withstand all kinds of extreme weather, long exposure to sunlight, rain and freezing weather. Performance indicators breathable plastic runway reference the International Federation of Athletics Association (1AAF) ≥0.4Mpa standard tensile strength test results: 0.98Mpa ≥40% elongation at break of the test results: 61% to 35% -50% impact absorption test results: 37.1% vertical deformation 0.6-1.8mm test results: 1.32mm skid value 47BPN20 C test results:? 47BPN20 C?