Composite Plastic Runway
Type: Composite
Thickness: 13mm
Foundation: reinforced concrete foundation, cement foundation
Useful life: more than 8 years
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Composite runway the material used in the glue surface glue in two layers, the bottom layer with breathable runway, the same as the elastic rubber particles and polyurethane adhesive, using paving equipment made of cushioning elastic layer, the thickness of about 10mm, the surface layer of rubber paved with 2-3mm thick polyurethane adhesive paste, sprinkled with EPDM adhesive particles as a wear surface layer.
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National Standard for Plastic Runway Material (GB/T14833-93)
sports event | norm |
Hardness (Shore A), Degrees | 45~60 |
Tensile strength, Mpa≥ | 0.7 |
Elongation at break, %≥ | 90 |
Compression recovery rate, %≥ | 95 |
Resilience value, %≥ | 20 |
Flame retardant, grade | 1 |
Product Characteristics
The base layer is a combination of single-component adhesive and elastic rubber particles, which is an environmentally friendly product. With breathable function, at high temperatures, the steam generated by the foundation, will be quickly dispersed, the steam pressure can not be gathered, so there will be no bulging phenomenon, and in line with professional requirements, good elasticity.
The top layer is made of EPDM particles, making it highly UV-resistant, which has been proven to guarantee years of use and stable color.
Strong wear-resistant, after years of high-frequency use can also maintain a good use of the state. No grain loss, EPDM particles of the surface layer are mixed and stirred with polyurethane slurry and pre-polymer, and the construction is carried out by mechanical spraying. Good weather resistance, not easy to aging, stable elasticity. No difference in elasticity throughout the year, never hard in winter and soft in summer. Strong force return and shock-absorbing force, emphasizing the overall performance of the runway, adapting to various projects and competition training. The delineation is not easy to lose paint, bright color, no fading, better wear resistance. Flatness reaches IAAF standards, good water filtration, no need to stop the game on a small rainy day, and the game can be played immediately after a heavy rain, and there will be no accumulation of water.