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塑膠跑道材料的性能與特點,塑膠跑道的應用范圍
日期: 2014-07-31
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塑膠跑道材料的性能與特點,塑膠跑道的應用范圍

塑膠跑道又稱全天候田徑運動跑道, 由聚氨酯預聚體、混合聚醚、廢輪胎橡膠、EPDM橡膠?;騊U顆粒、顏料、助劑、填料組成。塑膠跑道具有平整度好、抗壓強度高、硬度單性適當、物理性能穩(wěn)定的特性,有利于運動員速度和技術的發(fā)揮,有效地提高運動成績,降低摔傷率。塑膠跑道是由聚氨酯橡膠等材料組成的,具有一定的彈性和色彩,具有一定的抗紫外線能力和耐老化力是國際上公認的俱佳全天候室外運動場地地坪材料。
Plastic runway is also called all-weather athletics track, the polyurethane prepolymer, mixed polyether, waste tire rubber, EPDM rubber particle or PU particles, pigments, additives, fillers. Plastic runway with the formation characteristics of good, high compressive strength, hardness, unisexual appropriate stable physical properties, is conducive to the athletes speed and skill to play, effectively improve athletic performance, reduce fall rate. Plastic runway is composed of polyurethane rubber and other materials, has a certain flexibility and color, has a certain anti ultraviolet and aging resistance force is internationally recognized as the best all-weather outdoor sports ground floor materials.
性能特點
Performance characteristics
全天候使用:任何季節(jié)及溫差,均能維持高水準的品質,雨后更能立即使用,增加利用時間,提高場地使用率。彈性:具有適度的三星及反彈力,可減少體力的消耗,增進競賽成績。沖擊力吸收:適度緩沖腳部沖擊力,減少運動傷害,長期聯系及比賽均適宜。
All-weather use: any season and temperature, can maintain a high standard of quality, after the rain the more immediate use, the increased use of time, improve space utilization rate. Elastic: having moderate Samsung and resilience, can reduce the consumption of physical strength, enhance the competition results. Impact absorption: moderate buffer foot impact force, reduce sports injuries, long-term relationship and games are suitable.
耐壓縮性:不會因為田勁器材的重壓而無法恢復彈性。 抗釘力:在受到大使用頻繁的百米起跑點,也不會受到釘鞋或起跑架破壞。 耐沖擊性:具有強韌的彈性層及緩沖層,可緩沖和吸收強勁的沖擊,表明不會受損。平坦性:施工時使用自流平材料,表面平坦,能符合特別平坦的比賽場地要求。粘接性:特殊施工處理。粘接力強,可壓制水分上升,無氣泡、剝離等現象。安全性:可防止跌倒所發(fā)生的運動傷害。
Compression: not because of Tian Jin equipment weight cannot restore elasticity. Anti nails stress: in the biggest the most frequent use of 100 meters at the starting point, will not be running or starting block damage. Impact resistance: has the strong elastic layers and buffer layer, buffer and absorb the strong shocks, that will not be damaged. Flat: the use of self leveling material, during the construction of surface flat, can meet the special flat venue. Adhesive: special construction process. Strong adhesion, can suppress the water rose, no bubbles, peeling and other phenomena. Safety: sports injuries can prevent falls occurred.
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