2014年1月14日星期二

Outdoor plastic playground - the main raw material of the runway

The main runway of plastic raw Aile spring ride plastic track polyurethane plastic heritage is internationally recognized as the best sports venues pavement, which originated from the United States in 1961, he first breakthrough technology related material with polyurethane rubber laid the first 200 meters of Horse Racing Heritage, in 1963 began laying track and field legacy, now worry as part of modern sports facilities. Plastic heritage can be divided according to the structure: prefabricated, hybrid, complex peace particles, breathable and so several colors: red and Aile school furniture iron-based. Other colors can also be made according to customer needs. Thickness: 13 mm (National Standards) specifications and size (to 400 m runway as they): Heritage usually 6-8 of road, road width 1.22m-1.25m, the entire runway area at about 6900 m2 (including runways, fairways, jump shot, semi-circular area, etc.).

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