久久精品国产亚洲综合av,国产黄色免费看,国产精品久久久久秋霞鲁丝,欧美色欧美亚洲另类二区,国产伦一区二区三区视频,中文字幕亚洲码在线观看,日本高清在线观看WWW色 ,久久精品国产亚洲一级二级,玩弄少妇人妻中文字幕,日韩AV午夜在线观看

pro_b1_0.jpg pro_b1-s_0.jpg

Composite plastic runway

Product Description:

The performance of composite plastic runway is between breathable and hybrid plastic runway. The bottom layer is made of EPDM rubber environmentally friendly particles and a single component polyurethane adhesive uniformly mixed and mechanically spread, and then the runway PU material is used for sealing. The surface layer is a high-quality plastic runway with special patterns formed by spraying EPDM particles and polyurethane topcoat on the sealing layer.

 

Product features:

1. It has a PU sealing layer, which prevents rain and snow from entering the elastic layer of the plastic runway in high and cold regions. Rain and snow will not penetrate into the elastic layer of the bottom layer, making it the preferred product for sports venue construction in high and cold regions;

2. It has moderate elasticity and rebound force, which can reduce physical exertion, improve competition performance, and avoid sports injuries;

3. Moderate absorption of foot impact, reducing sports injuries, suitable for long-term practice and competition;

4. Low wear resistance, with a strong elastic layer and buffer layer, strong nail resistance, and will not be damaged by spiked shoes or starting gear, making it durable and durable;

5. The adhesive has excellent adhesion performance with EPDM particles and is not prone to aging;

6. The sealing layer is made of self-leveling material, which is flat and beautiful after construction, bright in color, non-toxic and environmentally friendly;

7.The cost of composite plastic runways is generally around 15% lower than that of hybrid plastic runways, which is economical and practical.

 

Construction process:

Foundation leveling and cleaning → Applying waterproof primer → Paving bottom layer → PU material sealing bottom layer → Spraying surface layer → Marking

 

Project cases
国产在线不卡精品网站| 精品无码人妻| 久久久国产精品| 人妻少妇无码专视频在线| 毛片资源精品在线观看| 国产午夜精品理论大片| 日韩精品一区二区三区视频| 国产精品无码午夜福利| 亚洲国产精品夜男人天堂| 精品久久一线二线三线区| 一区二区亚洲 av免费| 国产成人AV无码精品无毒| 丁香婷婷综合激情五月色 | 亚洲 日韩 国产 有码 不卡| 香蕉久久AⅤ一区二区三区| 91在线国内在线播放老师| 国内精品久久久久国产盗摄| 亚洲欧洲精品成人久久曰| 2024av在线无码中文最新| 国产初高中生视频在线观看| 婷婷国产亚洲性色av网站| 三叶草欧洲码在线| 天堂a无码a无线孕交| 欧美牲交videossexeso欧美| 色伦专区97中文字幕| 天天影视色香欲综合久久| 免费国产va在线观看中文字| 一本久久伊人热热精品中文字幕| caoporn成人免费公开| 在线人成免费视频69国产| 色88久久久久高潮综合影院| 台湾无码一区二区| 黄网站免费在线观看| 国产欧美日韩免费看AⅤ视频| 久久AV中文综合一区二区| 国产成在线观看免费视频成本人| 人人爽avwww| 亚洲AV无码久久天堂| 色视频在线观看免费视频| 男女猛烈无遮挡免费视频APP| 国产女人高潮视频在线观看|