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半預(yù)制型塑膠跑道 撒顆粒面)融合了改性聚朕的可控閉孔微發(fā)泡技術(shù),閉孔微發(fā)泡沖擊吸收層讓跑道擁有優(yōu)良的物理性能和持久使用壽命。采用一體無(wú)縫成型工藝,可以實(shí)現(xiàn)場(chǎng)地二次平整。
半預(yù)制型塑膠跑道的沖擊吸收層無(wú)縫結(jié)構(gòu),解決預(yù)制卷材跑道因收縮開(kāi)裂,雨水浸泡造成彎道變形、接縫起拱、滲水鼓泡的缺陷。
面層撒鋪大粒徑塑膠顆粒,不但增加面層摩擦系數(shù),而且使跑道有更好的緩沖吸收和能量反饋。
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![QQ截圖20210106152406](http://www.8mav1198.com/file/upload/202101/06/1609463162313.jpg)
![123 - 副本](http://www.8mav1198.com/file/upload/202101/06/1530213662313.jpg)
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